CN201996517U - Air-blowing otoscope for endoscope - Google Patents
Air-blowing otoscope for endoscope Download PDFInfo
- Publication number
- CN201996517U CN201996517U CN2011200367794U CN201120036779U CN201996517U CN 201996517 U CN201996517 U CN 201996517U CN 2011200367794 U CN2011200367794 U CN 2011200367794U CN 201120036779 U CN201120036779 U CN 201120036779U CN 201996517 U CN201996517 U CN 201996517U
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- CN
- China
- Prior art keywords
- otoscope
- air
- blowing
- air blast
- endoscope
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- 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 an air-blowing otoscope for an endoscope, which comprises an air-blowing otoscope without an amplifier sheet and an otoscope, and is characterized in that: an elastic sealing ring is arranged on the position of the air-blowing otoscope which is originally used for holding a amplifier sheet, the center of the elastic sealing ring is provided with a hole, and the otoscope is plugged in the hole. The otoscope and the air-blowing otoscope can be simultaneously used according to the situation of a patient and also can be used individually. The utility model has the beneficial effects that: pictures can be simultaneously transmitted to a computer, so the patient can see the situation inside the ears from a screen; and at the same time, a pressurizing ball of the air-blowing otoscope can be used for charging the air, so the variation of the tympanum under different pressures of the auditory meatus can be observed.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, specifically a kind of endoscope-use air blast otoscope.
Background technology
At present, well-known, air blast otoscope (western Ge Shi otoscope) can check that with the method change external auditory meatus internal pressure of pinching sacculus the tympanum active situation has or not hydrops, adhesion etc.But when daily use, find air blast otoscope definition deficiency, can not preserve picture, can not allow the patient see the situation of own in ear simultaneously from screen.The shortcoming of endotoscpe is; Deficiency is observed in the tympanum dynamic change, promptly can't observe the situation of change of tympanum under different auditory meatus air pressure.
Summary of the invention
Technical problem to be solved in the utility model is to overcome above-mentioned the deficiencies in the prior art, and a kind of endoscope-use air blast otoscope simple in structure, easy to use is provided.
The technical scheme that its technical problem that solves this utility model adopts is: a kind of endoscope-use air blast otoscope, it comprises air blast otoscope and the endotoscpe of removing enlarging lens, it is characterized in that: the former enlarging lens position at described air blast otoscope is provided with elastic seal ring, be provided with a hole in the middle of the elastic seal ring, described endotoscpe is inserted in the hole.Can use endotoscpe and air blast otoscope simultaneously according to patient's situation during use, also can separately use.
The beneficial effects of the utility model are: picture can be passed on the computer simultaneously, allow the patient see the situation of own in ear simultaneously from screen, the situation of change of tympanum under different auditory meatus air pressure observed in the pressurizing ball of available air blast otoscope inflation simultaneously.
Description of drawings
Below in conjunction with accompanying drawing this utility model is further specified.
Accompanying drawing is a structural representation of the present utility model.
1. air blast otoscopes among the figure, 2. endotoscpe, 3. elastic seal ring, 4. hole.
The specific embodiment
In the drawings, a kind of endoscope-use air blast otoscope, it comprises air blast otoscope 1 and the endotoscpe 2 of removing enlarging lens, it is characterized in that: the former enlarging lens position at described air blast otoscope 1 is provided with elastic seal ring 3, be provided with a hole 4 in the middle of the elastic seal ring 3, described endotoscpe 2 is inserted in the hole 4.Can use endotoscpe and air blast otoscope simultaneously according to patient's situation during use, also can separately use.
Claims (1)
1. endoscope-use air blast otoscope, it comprises air blast otoscope and the endotoscpe of removing enlarging lens, it is characterized in that: the former enlarging lens position at described air blast otoscope is provided with elastic seal ring, is provided with a hole in the middle of the elastic seal ring, and described endotoscpe is inserted in the hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200367794U CN201996517U (en) | 2011-01-29 | 2011-01-29 | Air-blowing otoscope for endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200367794U CN201996517U (en) | 2011-01-29 | 2011-01-29 | Air-blowing otoscope for endoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201996517U true CN201996517U (en) | 2011-10-05 |
Family
ID=44699298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200367794U Expired - Fee Related CN201996517U (en) | 2011-01-29 | 2011-01-29 | Air-blowing otoscope for endoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201996517U (en) |
-
2011
- 2011-01-29 CN CN2011200367794U patent/CN201996517U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111005 Termination date: 20130129 |