CN2285138Y - Suction cleaner for removing cerumen - Google Patents
Suction cleaner for removing cerumen Download PDFInfo
- Publication number
- CN2285138Y CN2285138Y CN 96231912 CN96231912U CN2285138Y CN 2285138 Y CN2285138 Y CN 2285138Y CN 96231912 CN96231912 CN 96231912 CN 96231912 U CN96231912 U CN 96231912U CN 2285138 Y CN2285138 Y CN 2285138Y
- Authority
- CN
- China
- Prior art keywords
- air
- chamber
- utility
- air inlet
- model
- 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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- Reciprocating Pumps (AREA)
Abstract
The utility model provides an earhole suction cleaner which can be conveniently used by people to remove cerumen. The utility model comprises pump film, an air chamber, an air inlet chamber, an air inlet valve, an air outlet chamber and an air outlet valve. The utility model is characterized in that one side of the air inlet chamber is provided with the air inlet hole to which a dust suction pipe is connected.
Description
This utility model belongs to be taken in ear protection device class on one's body, specifically a kind of Suction cleaner for removing cerumen.
At present, when in people feel earhole, very itching, often with some improperly instrument (as match stick etc.) pick one's ears, this way was both dangerous, and was unbecoming again, sometimes also of no avail, up to the present, people also do not find a kind of effective solution, even in the otology outpatient service, the doctor also can only remove cerumen with the absorbent cotton rod at leisure by illuminator.
The purpose of this utility model then is the problem at above-mentioned existence, and a kind of Suction cleaner for removing cerumen that can remove cerumen easily for people is provided.
Technical solution of the present utility model:
A kind of Suction cleaner for removing cerumen, it includes pumping diaphragm, air chamber, inlet plenum, intake valve, discharge chamber, air outlet valve, it is characterized in that having air inlet in inlet plenum one side, is connected to sweep-up pipe on the air inlet.
Fig. 1 is this utility model structural representation.
Below in conjunction with accompanying drawing this utility model is further described:
Inlet plenum one side has air inlet, is connected to sweep-up pipe 3 on the air inlet, and air pipe thus enters inlet plenum, and an intake valve 2 is arranged between inlet plenum and the air chamber, and intake valve 2 is opened when air inlet automatically, closes automatically when giving vent to anger.One air outlet valve 4 is arranged between air chamber and the discharge chamber, and air outlet valve 4 cuts out when air inlet automatically, opens automatically when giving vent to anger. and air enters discharge chamber by this valve from air chamber, and there is a venthole discharge chamber lower end, is connected to oxygen supply pipe 5 on the venthole.Air chamber one side has pumping diaphragm 6.
Its work process is as follows:
Energized switch 1, pumping diaphragm 6 just begins reciprocating.When pumping diaphragm 6 shrank, the volume in the air chamber increased rapidly, produced pull of vacuum.At this moment, air outlet valve 4 is owing to the effect of vacuum is sucked, simultaneously, intake valve 2 is inhaled to be left, because the suction in the air chamber, air will enter inlet plenum by sweep-up pipe 3, and enter air chamber through intake valve 2, at this moment, just sweep-up pipe 3 can be inserted the clear great cerumen of earhole.When pumping diaphragm 6 compressions, the volume in the air chamber dwindles rapidly, produces pressure.At this moment, intake valve 2 is because the effect of pressure is closed rapidly, and simultaneously, air outlet valve 4 is opened rapidly, and the air of compression enters discharge chamber by air outlet valve 4, just air can be sent into fish jar through oxygen supply pipe 5 and use as automatic aerator, finishes a cycle of operation.
Advantage of the present utility model:
The utility model is simple and practical, but and dual-use.
Claims (1)
1, a kind of Suction cleaner for removing cerumen, it includes pumping diaphragm, air chamber, inlet plenum, intake valve, discharge chamber, air outlet valve, it is characterized in that having air inlet in inlet plenum one side, is connected to sweep-up pipe on the air inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96231912 CN2285138Y (en) | 1996-05-24 | 1996-05-24 | Suction cleaner for removing cerumen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96231912 CN2285138Y (en) | 1996-05-24 | 1996-05-24 | Suction cleaner for removing cerumen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2285138Y true CN2285138Y (en) | 1998-07-01 |
Family
ID=33908970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96231912 Expired - Fee Related CN2285138Y (en) | 1996-05-24 | 1996-05-24 | Suction cleaner for removing cerumen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2285138Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108066123A (en) * | 2017-12-27 | 2018-05-25 | 王权 | A kind of ear-nose-throat department ear's massage apparatus |
-
1996
- 1996-05-24 CN CN 96231912 patent/CN2285138Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108066123A (en) * | 2017-12-27 | 2018-05-25 | 王权 | A kind of ear-nose-throat department ear's massage apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |