CN102885671A - Ear canal cleaning device - Google Patents
Ear canal cleaning device Download PDFInfo
- Publication number
- CN102885671A CN102885671A CN2011102180556A CN201110218055A CN102885671A CN 102885671 A CN102885671 A CN 102885671A CN 2011102180556 A CN2011102180556 A CN 2011102180556A CN 201110218055 A CN201110218055 A CN 201110218055A CN 102885671 A CN102885671 A CN 102885671A
- Authority
- CN
- China
- Prior art keywords
- cavity
- valve body
- drive units
- body cover
- valve
- 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.)
- Granted
Links
Images
Abstract
The invention provides an ear canal cleaning device which comprises a micro driving unit, a cavity communicated with the micro driving unit and a hollow straw; wherein, the cavity comprises a first cavity and a second cavity; an air-tight gasket is arranged between the first cavity and the second cavity, so that the first cavity is tightly combined with the second cavity; the cavity is provided with a filter screen which is arranged between the first cavity and the second cavity; the hollow straw is communicated with the cavity; and when the micro driving unit acts, a suction force is produced, so that earwax can be sucked from the hollow straw and collected and filtered in the cavity.
Description
Technical field
The present invention is about a kind of antrum auris cleaner, espespecially a kind of antrum auris cleaner of using micro-pump structure.
Background technology
The auditory meatus of human body has chorionic villi can filter the fine dirt that the external world enters, and adds that the sebum tissue of auditory meatus can produce scurf because of metabolism, of a specified duration and of a specified duration, and the meetings such as these fine dirts and scurf are long-pending to be invested on the auditory meatus, and forms cerumen.If more than the cerumen one, then might affect audition, or when swimming, diving, also may intake because of auditory meatus, cause the situations such as cerumen imbibition, obstruction auditory meatus, not only can cause audition to be affected, also might derive the problems such as otitis media, be with, cerumen in the cleaning auditory meatus is necessary health care measure in fact in good time.
Ear is taken off as a kind of in order to cleaning the light instrument of auditory meatus, no matter known ear is taken off and is bamboo or makes for metal, it is one bar-shaped that its external form is, and form a Wood-scoop shape in the one end, uses the Wood-scoop shape can collude the characteristic that can hold, and then cerumen is colluded from taking out of.Only, human antrum auris not only suitable sensitivity also is long and narrow, and use this tradition to know that ear is taken off and need certain operation skill, if careless the use, the face of the taking off ora terminalis that ear is taken off easily injures the tympanum of auditory meatus, meeting scratch ear, even may poke tympanum because improper use causes the rod member of rigidity, real is dangerous.If when helping the removing cerumen by other people, also the normal wrong situation that contacts the area of other sensitivity and do not feel well occurs.
User is also arranged for avoiding injuring auditory meatus, and adopt Cotton swab to clean auditory meatus, yet, when using Cotton swab to carry out the auditory meatus cleaning, can because the Cotton Gossypii bulb does not have the cohesiveness function, therefore be difficult for this cerumen is picked eliminating, cause result of use not good again, if and the application of force slightly has excessively in the process, easily causes the injured of ear nasal meatus.Moreover though the Cotton Gossypii bulb of Cotton swab can be drawn the moisture in the auditory meatus, the structure of right auditory meatus is not smooth-going without fork, therefore for the moisture that thoroughly blots in the auditory meatus, its effect is very limited, and long-term auditory meatus hydrops easily causes hiding of antibacterial.And if cerumen can't be removed, not only can have influence on the comfortableness of human body, may have influence on audition even.
Be with, how to develop a kind of innovation structure of using the antrum auris cleaner of micro-pump structure, real be the important topic that the correlative technology field person is developed at present.
Summary of the invention
The object of the present invention is to provide a kind of antrum auris cleaner of using micro-pump structure, drive by Micropump, so that antrum auris cleaner produces swabbing action, and then the suction of the cerumen in the auditory meatus removed, reaching the cleaning auditory meatus, and do not hinder the purpose of auditory meatus and tympanum.
For reaching above-mentioned purpose, of the present invention one implements aspect for a kind of antrum auris cleaner is provided than broad sense, comprises: miniature drive units; Cavity is communicated with this miniature drive units, and this cavity comprises the first cavity and the second cavity, establish air-tight gasket between the first cavity and the second cavity, make the first cavity and the second cavity fluid-tight engagement, and cavity has a filter screen, it is to be located between the first cavity and the second cavity; And middle suction pipe; Wherein, middle suction pipe system is connected with cavity, when the miniature drive units start, is to produce a suction, in order to do cerumen can be sucked by middle suction pipe, and collects filtration in cavity.
Description of drawings
Fig. 1: the structural representation that is the antrum auris cleaner of preferred embodiment of the present invention.
Fig. 2 A: the front decomposition texture schematic diagram that is miniature drive units shown in Figure 1.
Fig. 2 B: it is the back side decomposition texture schematic diagram of Fig. 2 A.
[main element symbol description]
Antrum auris cleaner: 1
Miniature drive units: 10
Cavity: 11
The first cavity: 111
Opening: 111a, 112a
The second cavity: 112
Air-tight gasket: 113
Filter screen: 114
Middle suction pipe: 12
Pipe fitting: 13,14
Access road: 101
Valve block: 100
Opening: 100a, 100b
Space: 100c
Groove: 100d
Sealing ring: 100e
Valve body film: 110
Inlet valve structure: 110a
Outlet valve structure: 110b
Valve body cover: 120
Inlet valve passage: 120a
Outlet valve passage: 120b
Pressure chamber: 120c
Actuated components: 130
Vibration film: 130a
Actuator: 130b
Lid: 140
Upper cover body: 150
Lower cover: 160
The specific embodiment
Some exemplary embodiments that embody feature ﹠ benefits of the present invention will be described in detail in the explanation of back segment.Be understood that the present invention can have in different aspects various variations, its neither departing from the scope of the present invention, and explanation wherein and graphic be when the usefulness that explain in itself, but not in order to limit the present invention.
See also Fig. 1, it is the structural representation of the antrum auris cleaner of preferred embodiment of the present invention, as shown in the figure, antrum auris cleaner of the present invention comprises suction pipe 12 in a miniature drive units 10, the cavity 11 and, wherein, this miniature drive units 10 is to be connected with cavity 11, and should also be connected with this cavity 11 by middle suction pipe 12.Should middle suction pipe 12 be the auditory meatus of inserting a user, when miniature drive units 10 start, system produces a suction to cavity 11 and middle suction pipe 12, in order to do the cerumen in this user auditory meatus can be sucked by suction pipe in this 12, and collects in cavity 11 and filters.
In some embodiment, middle suction pipe 12 is made by a soft materials, but not as limit, and the caliber of middle suction pipe 12 system is less than ear canal diameter, when inserting in the auditory meatus of user with suction pipe 12 in the middle of avoiding and make user produce uncomfortable situation.
Cavity 11 is to be connected with middle suction pipe 12, and has the first cavity 111 and the second cavity 112.Cording has air-tight gasket 113 between the first cavity 111 and the second cavity 112, it is the joining place that is arranged at the first cavity 111 and the second cavity 112, with so that the first cavity 111 and the second cavity 112 fluid-tight engagement each other produces the situation of loss with the cerumen of avoiding being inhaled in the cavity 11.
In the present embodiment, have more a filter screen 114 between the first cavity 111 and the second cavity 112, filter screen 114 is the network structure of changeable type, it is arranged at the joining place of the first cavity 111 and the second cavity 112 equally, one end is connected with the opening 111a of the first cavity 111, the other end then is connected with the opening 112a of the second cavity 112, because its network structure system can be for the air-flow circulation, therefore when miniature drive units 10 start, because it produces a suction, thereby the cerumen in the auditory meatus can be sucked in the antrum auris cleaner via middle suction pipe 12, and enters in the first cavity 111, and then be adsorbed in again on the filter screen 114, whereby to filter and to collect cerumen.
Please continue and consult Fig. 1 and consult simultaneously Fig. 2 A, Fig. 2 B, as shown in the figure, the second cavity 112 is to see through a pipe fitting 13 and be connected with miniature drive units 10, and in some embodiment, miniature drive units 10 is to can be but be not limited to a micro-pump structure.Shown in Fig. 2 A, miniature drive units 10 from top to bottom sequentially is comprised of upper cover body 150, lid 140, actuated components 130, valve body cover 120, valve body film 110, valve block 100 and lower cover 160.Its assembling mode system is arranged at valve body film 110 between valve block 100 and the valve body cover 120, and make valve body film 110 and valve block 100 and valve body cover 120 mutually stack combination, and the opposite position on valve body cover 120 more is provided with actuated components 130.Actuated components 130 is to be assembled by a vibration film 130a and an actuator 130b, and in order to driving the start of miniature drive units 10, and under actuator state not, vibration film 130a system separates with valve body cover 120, to define mineralization pressure chamber 120c.
Valve block 100 has an access road 101 and an exit passageway (not graphic), and gas namely is sent to opening 100a on the valve block 100 via access road 101, is resent to thereafter on the valve body film 110.When gas when valve body film 110 is carried downwards, be the opening 100b that can flow through, discharged by the exit passageway of valve block 100 again.
Please consult simultaneously Fig. 2 A, B, valve body film 110 mainly is the identical in fact flake structure of a thickness, cording has a plurality of hollow out threshold switch on it, comprise the first threshold switch and second valve switch, in the present embodiment, the first threshold switch is inlet valve structure 110a, and the second valve switch is outlet valve structure 110b.Valve body cover 120 has inlet valve passage 120a and outlet valve passage 120b, and it is to correspond respectively to inlet valve structure 110a and outlet valve structure 110b.And, having the 120c of pressure chamber with the corresponding setting of actuator 130b of actuated components 130 on a surface of valve body cover 120, the 120c of this pressure chamber system is connected with inlet valve passage 120a and outlet valve passage 120b.
In addition, in miniature drive units 10, have more a plurality of groove structures, use for the sealing ring setting thereon, by be arranged in the groove sealing ring so that two adjacent structures can fit tightly, for instance, between valve block 100 and lower cover 160, be through fitting tightly between the groove structure 100d around the 100c of space and the sealing ring 100e, to prevent gas leak.Similarly, be provided with similar structure between valve body cover 120 and the valve body film 110 or between valve body cover 120 and actuated components 130, so that the front structure of taking off can fit tightly to reach by the assembling setting of groove structure and sealing ring, and prevent the purpose of gas leak.
In the present embodiment, when driving the actuator 130b of miniature drive units 10 with a voltage, actuated components 130 can upwards produce flexural deformation, so that the stereomutation of the 120c of pressure chamber, and then the generation pressure differential promotes gas, by the access road 101 inlet valve structure 110a that flows through, enter the 120c of pressure chamber, and see through opening 100b by outlet valve structure 110b and flow to outlet flow, then as shown in Figure 1, gas is discharged by the pipe fitting 14 that is connected with outlet flow again, whereby to draw constantly gas.
Accordingly, start by the miniature drive units 10 of front taking off, and then drive circulation of air flow, in order to do making the gas (air) can be from middle suction pipe 12 suction, sequentially flow through the first cavity 111, the second cavity 112, enter circulation in the miniature drive units 10 by pipe fitting 13 again, and from pipe fitting 14 discharges, gas circulation is to provide power source whereby, and produce an air-flow swabbing action, and form a suction, therefore when central suction pipe 12 is inserted the user auditory meatus, the suction that then can produce by this air-flow swabbing action and draw cerumen in the auditory meatus.Thus, user only need carry out with middle suction pipe 12 insert auditory meatus in/or take out action outside the auditory meatus, can be easily with the cerumen adsorption band from auditory meatus, convenient, easy operating not only, more need worry not understand the scratch auditory meatus or damage tympanum simultaneously, has higher safety, the situation of the discomfort that easily produces in the time of also can avoiding tradition to carry out the auditory meatus cleaning simultaneously.
In sum, the antrum auris cleaner of application micro-pump structure of the present invention system by the start of miniature drive units cause gas input from middle suction pipe cavity in, and then with the cerumen of auditory meatus with gas by in the middle suction pipe suction chamber body, and filter collection, whereby to reach the purpose of easy and simple to handle, safe, comfortable auditory meatus cleaning.
The present invention must be thought and is to modify right neither taking off such as protector that attached claim is wanted as all by the personage Ren Shi craftsman who has the knack of this technology.
Claims (4)
1. antrum auris cleaner comprises:
One miniature drive units;
One cavity, system is communicated with this miniature drive units, this cavity comprises one first cavity and one second cavity, establish an air-tight gasket between this first cavity and this second cavity, make this first cavity and this second cavity fluid-tight engagement, and this cavity has a filter screen, and it is to be located between this first cavity and this second cavity; And
Suction pipe in one;
Wherein, suction pipe system is connected with this cavity in this, when this miniature drive units start, is to produce a suction, in order to do cerumen can be sucked by suction pipe in this, and collects filtration in this cavity.
2. antrum auris cleaner as claimed in claim 1 is characterized in that this miniature drive units is a micro-pump structure.
3. antrum auris cleaner as claimed in claim 1 is characterized in that this miniature drive units more comprises:
One valve block has an access road and an exit passageway;
One valve body cover, it is to be arranged on this valve block;
One actuated components has a vibration film, and it is that the location is arranged between this valve body cover and this lid, and is that definition forms a pressure chamber between this vibration film and this valve body cover; And
One lid is arranged at this actuated components top, and mutually stacks the location with this valve block and this valve body cover;
Wherein, this actuated components is accepted this electric energy and during start, will be made this vibration film compress this pressure chamber, changing the volume of this pressure chamber, and then orders about a fluid and is directed to this exit passageway from this access road.
4. antrum auris cleaner as claimed in claim 3, it is characterized in that this miniature drive units has more a valve body film, be arranged between this valve block and this valve body cover, and several valve structures with part hollow out, stack with corresponding valve block and this valve body cover, have this entrance channel and this outlet flow that pre-force-closed this valve block is communicated with to form one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110218055.6A CN102885671B (en) | 2011-07-22 | 2011-07-22 | Ear canal cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110218055.6A CN102885671B (en) | 2011-07-22 | 2011-07-22 | Ear canal cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102885671A true CN102885671A (en) | 2013-01-23 |
| CN102885671B CN102885671B (en) | 2015-05-13 |
Family
ID=47529496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110218055.6A Expired - Fee Related CN102885671B (en) | 2011-07-22 | 2011-07-22 | Ear canal cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102885671B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106344265A (en) * | 2016-09-30 | 2017-01-25 | 深圳市工巧科技有限公司 | Ear-washing machine and control method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1329559A (en) * | 1916-02-21 | 1920-02-03 | Tesla Nikola | Valvular conduit |
| CN1054119A (en) * | 1989-12-27 | 1991-08-28 | 精工爱普生株式会社 | Micro-pump and manufacture method thereof |
| CN1462834A (en) * | 2003-06-24 | 2003-12-24 | 清华大学 | Micro pump with one-way valve not containing movable part |
| CN1596853A (en) * | 2003-09-17 | 2005-03-23 | 黄圭石 | Electric apparatus for removing earwax |
| US7347865B2 (en) * | 2002-09-04 | 2008-03-25 | Corrado Di Cecco | Ear duct cleaning device |
| US20080183125A1 (en) * | 2007-01-29 | 2008-07-31 | Issa Anthony F | Ear cleaning apparatus |
| WO2010093383A1 (en) * | 2009-02-12 | 2010-08-19 | The Board Of Trustees Of The University Of Illinois | Magnetically driven micropump |
-
2011
- 2011-07-22 CN CN201110218055.6A patent/CN102885671B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1329559A (en) * | 1916-02-21 | 1920-02-03 | Tesla Nikola | Valvular conduit |
| CN1054119A (en) * | 1989-12-27 | 1991-08-28 | 精工爱普生株式会社 | Micro-pump and manufacture method thereof |
| US7347865B2 (en) * | 2002-09-04 | 2008-03-25 | Corrado Di Cecco | Ear duct cleaning device |
| CN1462834A (en) * | 2003-06-24 | 2003-12-24 | 清华大学 | Micro pump with one-way valve not containing movable part |
| CN1596853A (en) * | 2003-09-17 | 2005-03-23 | 黄圭石 | Electric apparatus for removing earwax |
| US20080183125A1 (en) * | 2007-01-29 | 2008-07-31 | Issa Anthony F | Ear cleaning apparatus |
| WO2010093383A1 (en) * | 2009-02-12 | 2010-08-19 | The Board Of Trustees Of The University Of Illinois | Magnetically driven micropump |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106344265A (en) * | 2016-09-30 | 2017-01-25 | 深圳市工巧科技有限公司 | Ear-washing machine and control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102885671B (en) | 2015-05-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8467556B2 (en) | Canal hearing device with disposable battery module | |
| RU2459602C2 (en) | Self-adjusting device for placement in ear canal | |
| RU2687577C2 (en) | Breast pump and set for expressing milk for a breast pump | |
| EP1340522A3 (en) | Nasal filtration device | |
| WO2016184126A3 (en) | Glasses for breathing purified air | |
| CN109010946B (en) | Visual sputum aspirator special for pediatrics | |
| JP2009247735A (en) | Dust-proof mask | |
| CN102778764B (en) | Glasses with filtering function | |
| CN103394174A (en) | Portable breathing air filter | |
| CN102885671B (en) | Ear canal cleaning device | |
| CN103751922A (en) | Concealed mask filtering device | |
| CN201930134U (en) | Ear/nasal cavity cleaner | |
| CN210382753U (en) | Aluminum gauze mask with pressing strip | |
| CN205108802U (en) | Personal air filter of institutional advancement | |
| KR102287382B1 (en) | Mask assembly for improving breath ease by dehumidification | |
| TWI449519B (en) | Ear cleaning apparatus | |
| CN203763706U (en) | Filtering device of invisible nasal mask | |
| CN103920257A (en) | Concealed biochemical nasal plug filter cover | |
| CN203400428U (en) | Portable breathing air filter | |
| CN206261956U (en) | Wear-type fresh air mouth mask | |
| CN208464432U (en) | A kind of self-priming antrum auris cleaner | |
| CN213218209U (en) | Ear canal cleaning device for ear-nose-throat department | |
| CN104082862A (en) | Double-flue smoke filter device | |
| CN219557794U (en) | Visual ear pick endoscope device that inhales | |
| CN212036083U (en) | Mask |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 |