CN203710493U - Adjustable atomizer - Google Patents
Adjustable atomizer Download PDFInfo
- Publication number
- CN203710493U CN203710493U CN201420058122.1U CN201420058122U CN203710493U CN 203710493 U CN203710493 U CN 203710493U CN 201420058122 U CN201420058122 U CN 201420058122U CN 203710493 U CN203710493 U CN 203710493U
- Authority
- CN
- China
- Prior art keywords
- cup
- enclosing cover
- inner cap
- passage
- inner cover
- 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
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Abstract
The utility model relates to the technical field of medical apparatus and instrument manufacturing, and discloses an adjustable atomizer, which comprises a cup body, an inner core and an oral cavity and suction nozzle connector, wherein the oral cavity and suction nozzle connector is arranged at the side edge of the cup body, the upper part of the cup body is provided with an opening, an inner cover covers the opening, an outer cover covers the inner cover, the side edge of the inner cover and the side edge of the outer cover are provided with vent holes at the same position, when the outer cover and the inner cover relatively rotate to certain positions, the vent hole of the inner cover coincides with and is communicated with the vent hole of the outer cover, and when the outer cover and the inner cover relatively rotate to another positions, the vent hole of the inner cover and the vent hole of the outer cover are mutually closed. The air inlets in the side edges of the inner cover and the outer cover are used for adjusting air intake and the atomizing quantity, buffering the airflow and preventing larger dust in the air from entering the atomizer.
Description
Technical field
This utility model relates to manufacture technology field of medical appliance, relates in particular to a kind of adjustable atomization device.
Background technology
The nebulizer sold is in the market varied, and most of atomizer structure comprises cup, and cup up knob, on cup, can contain device or face shield union joint by connector, be provided with inner core and nozzle in cup, it is conical that nozzle form mostly is, and most of nebulizer atomization quantity is constant, unadjustable.
The adjustable nebulizer of minority generally uses top directly to open adjustment hole or adds cushion compound and regulates.As Chinese patent " a kind of controllable medical air compression atomizer " (application number: 201220457774.3), be exactly a kind of nebulizer of scalable atomization quantity.And adjustment hole is opened at top, air-flow directly enters nebulizer downwards, and air-flow is direct, and in air, larger dust is easier to enter nebulizer, pollutes medicine.And cushion compound adjustment structure is slightly complicated, material is different, and assembling is difficult for, and has increased manufacturing cost.
In addition, most of nebulizer cup in market is straight-tube shape, and whole product is up big and down small, and during placement, stability is slightly poor, often causes cup easily to tilt.And cup lower end nozzle coordinates for conical with inner core is nozzle-integrated, during production, mould strength is inadequate, yielding, fragile.
Utility model content
The purpose of this utility model is in order to address the above problem, and a kind of adjustable atomization device is provided, and by the lid side at nebulizer, through hole is set and realizes the control to atomization quantity.
The technical scheme that this utility model is taked is:
A kind of adjustable atomization device, comprise cup, inner core and be arranged on the oral cavity suction nozzle of cup side, it is characterized in that, described cup top is provided with opening, on described opening, be stamped inner cap, enclosing cover has closed the lid in described, the side of described inner cap and enclosing cover all has the identical passage in position, when described enclosing cover and inner cap relatively rotate a certain position, the passage of inner cap overlaps and communicates with the passage of enclosing cover, when described enclosing cover and inner cap relatively rotate another location, the passage of inner cap and the passage of enclosing cover seal mutually.
Further, the passage of described inner cap and enclosing cover is four, and four passage positions on the side circumference of inner cap or enclosing cover are identical.
Further, in described cup interior lower end, nozzle is set, described nozzle is cylindrical pipe, and the top of described nozzle is conical head, and described conical head is positioned at the stopper below of inner core.
Further, the lower diameter of described cup is greater than upper diameter.
Further, described oral cavity suction nozzle union joint is outward-dipping along the side of cup, in relative cup one side of described oral cavity suction nozzle union joint, handgrip is set.
The beneficial effects of the utility model are:
(1) by exterior and interior cover side air inlet, regulate air inlet, regulate atomization quantity, buffer gas flow, can prevent that in air, larger dust enters nebulizer;
(2) regulating effect is good, and assembling is simple, and material is unified, effectively cost-saving;
(3) bottom of cup strengthens, and effectively increases shelf-stability;
(4) nozzle form is cylindrical, at top, does taper shape, and during production, mould strength is high, not yielding;
(5) cup top mitered oral cavity suction nozzle, atomization sucks convenient, and liquid residue is few.
Accompanying drawing explanation
Accompanying drawing 1 is perspective view of the present utility model;
Accompanying drawing 2 is inner cut-away illustration of the present utility model.
Label in accompanying drawing is:
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of a kind of adjustable atomization device of this utility model is elaborated.
Referring to accompanying drawing 1,2, the interior inner core 2 that arranges of the cup 1 of adjustable atomization device, the side of cup 1 is provided with oral cavity suction nozzle union joint 3, and oral cavity suction nozzle union joint 3 is outward-dipping along the side of cup 1, and the side at the relative cup 1 of oral cavity suction nozzle union joint 3, arranges handgrip 4.In cup 1 bottom, catheter connecting joint 5 and nozzle conical head 6 are set, catheter connecting joint 5 is cylindrical pipe, and lower end is used for connecting flexible pipe for medical purpose and controls its air inlet.The top of catheter connecting joint 5 is nozzle conical head 6, and nozzle conical head 6 is positioned at stopper 7 belows of inner core 2.The lower diameter of cup 1 is greater than upper diameter.Cup 1 top is provided with opening, on opening, be stamped inner cap 8, on inner cap 8, be stamped enclosing cover 9, the side of inner cap 8 and enclosing cover 9 all has four identical passages 10 of position, when enclosing cover 9 and inner cap 8 relatively rotate a certain position, the passage 10 of inner cap 8 overlaps and communicates with the passage of enclosing cover 9 10, and when enclosing cover 9 and inner cap 8 relatively rotate another location, the passage 10 of inner cap 8 seals mutually with the passage 10 of enclosing cover 9.
Use procedure of the present utility model is as follows, when patient uses nebulizer, takes inner core apart, and medicine is put into cup, and gas-tpe fitting connects compressed air atomization body or medical institutions' oxygen source by medical catheter.Medicine is by inhaling the stopper place jet atomization to inner core through nozzle conical head on principle of negative pressure, patient, with sucking the chamber suction nozzle of shutting up, sucks mist in lung and treats.Patient regulates inner cap and enclosing cover as required, makes the atomization quantity of nebulizer in most suitable level.When four passages that turn to them when enclosing cover and inner cap all overlap and communicate, atomization quantity is maximum, to go out mist fastest, when four passages that turn to them when enclosing cover and inner cap are all closed, atomization quantity is minimum, to go out mist speed the slowest, patient regulates four passages when part communicates, its fog-supplying amount and go out mist speed to a certain proper level, reaches optimum therapeuticing effect.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of this utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. an adjustable atomization device, comprise cup, inner core and be arranged on the oral cavity suction nozzle union joint of cup side, it is characterized in that: described cup top is provided with opening, on described opening, be stamped inner cap, enclosing cover has closed the lid in described, the side of described inner cap and enclosing cover all has the identical passage in position, when described enclosing cover and inner cap relatively rotate a certain position, the passage of inner cap overlaps and communicates with the passage of enclosing cover, when described enclosing cover and inner cap relatively rotate another location, the passage of inner cap and the passage of enclosing cover seal mutually.
2. a kind of adjustable atomization device according to claim 1, is characterized in that: the passage of described inner cap and enclosing cover is four, and four passage positions on the side circumference of inner cap or enclosing cover are identical.
3. a kind of adjustable atomization device according to claim 1 and 2, is characterized in that: in described cup interior lower end, nozzle is set, described nozzle is cylindrical pipe, and the top of described nozzle is conical head, and described conical head is positioned at the stopper below of inner core.
4. a kind of adjustable atomization device according to claim 1 and 2, is characterized in that: the lower diameter of described cup is greater than upper diameter.
5. a kind of adjustable atomization device according to claim 1 and 2, is characterized in that: described oral cavity suction nozzle union joint is outward-dipping along the side of cup, in relative cup one side of described oral cavity suction nozzle union joint, handgrip is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420058122.1U CN203710493U (en) | 2014-01-25 | 2014-01-25 | Adjustable atomizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420058122.1U CN203710493U (en) | 2014-01-25 | 2014-01-25 | Adjustable atomizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203710493U true CN203710493U (en) | 2014-07-16 |
Family
ID=51149697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420058122.1U Expired - Fee Related CN203710493U (en) | 2014-01-25 | 2014-01-25 | Adjustable atomizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203710493U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104645466A (en) * | 2015-03-16 | 2015-05-27 | 广州德米医用设备有限公司 | Medical vaporizer |
| CN105233380A (en) * | 2015-11-16 | 2016-01-13 | 刘磊 | Medical atomizer |
| CN107846975A (en) * | 2015-07-24 | 2018-03-27 | 惠州市吉瑞科技有限公司深圳分公司 | A kind of atomizing component and electronic cigarette |
-
2014
- 2014-01-25 CN CN201420058122.1U patent/CN203710493U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104645466A (en) * | 2015-03-16 | 2015-05-27 | 广州德米医用设备有限公司 | Medical vaporizer |
| CN104645466B (en) * | 2015-03-16 | 2017-12-26 | 广州德米医用设备有限公司 | A kind of vaporizer |
| CN107846975A (en) * | 2015-07-24 | 2018-03-27 | 惠州市吉瑞科技有限公司深圳分公司 | A kind of atomizing component and electronic cigarette |
| CN105233380A (en) * | 2015-11-16 | 2016-01-13 | 刘磊 | Medical atomizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140716 Termination date: 20170125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |