CN107361732A - A kind of Portable multifunctional medical otoscope - Google Patents
A kind of Portable multifunctional medical otoscope Download PDFInfo
- Publication number
- CN107361732A CN107361732A CN201710723607.6A CN201710723607A CN107361732A CN 107361732 A CN107361732 A CN 107361732A CN 201710723607 A CN201710723607 A CN 201710723607A CN 107361732 A CN107361732 A CN 107361732A
- Authority
- CN
- China
- Prior art keywords
- main body
- image
- dry cell
- battery
- portable multifunctional
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/227—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for ears, i.e. otoscopes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00002—Operational features of endoscopes
- A61B1/00025—Operational features of endoscopes characterised by power management
- A61B1/00027—Operational features of endoscopes characterised by power management characterised by power supply
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00002—Operational features of endoscopes
- A61B1/00043—Operational features of endoscopes provided with output arrangements
- A61B1/00045—Display arrangement
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
- A61B1/05—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances characterised by the image sensor, e.g. camera, being in the distal end portion
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
Abstract
The invention discloses a kind of Portable multifunctional medical otoscope, including handle, main body and inspection part, handle is connected with body rear lower surface by bolt, check that part is connected with body front end side surface, handle bottom is provided with battery, illuminating lamp is provided with main body coupling part, intermediate side surface is provided with luminous lamp switch, body interior rear end side surface is provided with video recorder, video recorder bottom is provided with image processor, forward position is provided with image-forming objective lens, body exterior top side surface is provided with LCDs, sidepiece is provided with dry cell device, main body is with checking that the front end side surface that part is connected is provided with inspection lighting device, it is the metal catheter by being connected with main body to check part, detector is connected with the other end of metal catheter, what the optical fibre ring in metal catheter internal circumferential collectively formed.The invention has the advantages that it is simple in construction, it is practical.
Description
Technical field
The present invention relates to medical device, particularly a kind of Portable multifunctional medical otoscope.
Background technology
Otoscope without digital-scroll technique currently on the market, usually with bulb light, with amplification sem observation, this device is to observation
Position enlargement ratio is very limited, and imaging aberration is big, and image can only directly be observed with eyes can not digitize display, storage, beat
Print.
The content of the invention
The invention aims to solve the above problems, a kind of Portable multifunctional medical otoscope is devised.
Realize above-mentioned purpose the technical scheme is that, a kind of Portable multifunctional medical otoscope, including handle, master
Body and inspection part, the handle are connected with body rear lower surface by bolt, described to check part and body front end side
Surface is connected, and battery opening is provided with the handle bottom end surface, and the battery opening is provided with battery door, and the battery is opened
Intraoral portion is provided with battery case, is provided with battery inside the battery case, plug hole is symmetrically provided with the battery door, described to pass through
What plug hole was connected with battery is latch, and the handle is provided with illuminating lamp, illuminating lamp outside week with main body coupling part
Be provided with condenser upwards, the handle intermediate side surface is provided with luminous lamp switch, the luminous lamp switch respectively by wire and
Illuminating lamp is connected with battery, and body interior rear end side surface is provided with video recorder, and the video recorder bottom is provided with shadow
As processor, SD memory cards are provided with inside the image processor, the video recorder forward position is provided with image-forming objective lens, the master
Top side surface is provided with LCDs outside body, and the LCDs is connected with image processor, the liquid crystal
Display screen sidepiece is provided with dry cell device, and the dry cell device is by dry cell and the dry cell opening for being opened in body top, position
In the dry cell groove of dry cell open interior, the neck positioned at dry cell groove both ends, the iron plate inside neck, positioned at iron plate
On spring or it is raised collectively form, the dry cell device is connected with LCDs by wire, the main body
With checking that the front end side surface that part is connected is provided with inspection lighting device, the inspection lighting device is by being fixedly mounted on
Inspection illuminating lamp in main body, positioned at the reflective mirror for checking illuminating lamp top, the inspection luminous lamp switch positioned at body top is total to
With what is formed, the inspection luminous lamp switch is connected with inspection illuminating lamp and dry cell respectively by wire, the inspection portion
Point it is the metal catheter by being connected with main body, detector is connected with the other end of metal catheter, positioned at metal catheter
What the optical fibre ring in internal circumferential collectively formed, the detector top is provided with basher, described to be located at compact illumination
Compact illumination lamp switch is provided with beside lamp.
One end that the inspection part is connected with main body is provided with screw thread, is equally set inside corresponding body front end side surface
There is screw thread, connected by screw thread rotation.
Latch can be pulled out charged when charging is required by the latch with telescopic moving, will when charging finishes
Latch pushes back.
Convergence of the light that the illuminating lamp is sent through condenser make body interior brighten be mainly used for image-forming objective lens into
Picture.
Image signal is transmitted to image processor by the video recorder, and image processor image processor compresses image signal
For image file, and image file is stored in SD memory cards.
Object small in ear can be amplified the imaging so as to video recorder by the image-forming objective lens.
The material of the metal catheter is memory metal, has very strong retractility, can in ear normal work.
The detector projects the image detected on image-forming objective lens by optical fibre ring, by image-forming objective lens
Enhanced processing makes video recorder be recorded a video.
The basher is used for illuminating in ear, so that detector being capable of the safe migration in ear.
The image processor is provided with USB plug, can be inserted in USB plug on the Computerized medical of outside, will carry out real
When monitor.
A kind of Portable multifunctional medical otoscope made using technical scheme, is easy to carry, and solve
Existing enlargement ratio of having determined is very limited, and imaging aberration is big, image can only directly be observed with eyes can not digitize display, storage,
The problem of printing.
Brief description of the drawings
Fig. 1 is a kind of structural representation of Portable multifunctional medical otoscope of the present invention；
Fig. 2 is battery partial enlarged drawing of the present invention；
Fig. 3 is dry cell partial enlarged drawing of the present invention；
Fig. 4 is metal catheter partial enlarged drawing of the present invention；
In figure, 1, handle；2nd, main body；3rd, bolt；4th, battery opening；5th, battery case；6th, battery；7th, plug hole；8th, insert
Pin；9th, illuminating lamp；10th, condenser；11st, luminous lamp switch；12nd, video recorder；13rd, image processor；14th, SD memory cards；15th, liquid
Crystal display screen；16th, compact illumination lamp switch；17th, dry cell opening；18th, dry cell groove；19th, neck；20th, iron plate；21st, spring；
22nd, it is raised；23rd, illuminating lamp is checked；24th, USB plug；25th, reflective mirror；26th, luminous lamp switch is checked；27th, metal catheter；28、
Detector；29th, optical fibre ring；30th, basher；31st, image-forming objective lens；32nd, dry cell；33rd, wire.
Embodiment
The present invention is specifically described below in conjunction with the accompanying drawings, as Figure 1-4, a kind of Portable multifunctional medical examines ear
Mirror, including handle 1, main body 2 and inspection part, the handle 1 are connected with the rear end lower surface of main body 2 by bolt 3, the inspection
Look into part with the front end side surface of main body 2 to be connected, battery opening 4, the battery opening 4 are provided with the bottom end surface of handle 1
Battery door 5 is provided with, the inside of battery opening 4 is provided with battery case 5, and the inside of battery case 5 is provided with battery 6, the electricity
Symmetrically it is provided with plug hole 7 on pond door 5, described be connected with battery 6 by plug hole 7 is latch 8, the handle 1 and main body 2
Coupling part is provided with illuminating lamp 9, and the exterior circumferential of illuminating lamp 9 is provided with condenser 10, and the intermediate side surface of handle 1 is provided with
Luminous lamp switch 11, the luminous lamp switch 11 are connected by wire 33 with illuminating lamp 9 and battery 6 respectively, the main body 2
Internal back end side surface is provided with video recorder 12, and the bottom of video recorder 12 is provided with image processor 13, the image processor
13 inside are provided with SD memory cards 14, and the forward position of video recorder 12 is provided with image-forming objective lens 31, the outer tip end side table of main body 1
Face is provided with LCDs 15, and the LCDs 15 is connected with image processor 13, the side of LCDs 15
Portion is provided with dry cell device, and the dry cell device is by dry cell 32 and the dry cell opening 17 for being opened in the top of main body 2, is located at
Dry cell groove 18 inside dry cell opening 17, the neck 19 positioned at the both ends of dry cell groove 18, the iron plate inside neck 19
20, what spring 21 or projection 22 on iron plate 20 collectively formed, the dry cell device passes through with LCDs 15
Wire 33 is connected, and the main body 1 is with checking that the front end side surface that part is connected is provided with inspection lighting device, the inspection
Lighting device is by inspection illuminating lamp 23 on the body 1 is fixedly mounted, positioned at the reflective mirror 25 for checking the top of illuminating lamp 23, position
What the inspections luminous lamp switch 26 in the top of main body 1 collectively formed, it is described check luminous lamp switch 26 by wire 33 respectively with
Check that illuminating lamp 23 is connected with dry cell 32, the inspection part is the metal catheter 27 by being connected with main body 1, positioned at gold
Belong to and be connected with detector 28 on the other end of conduit 27, the optical fibre ring 29 in the internal circumferential of metal catheter 27 collectively forms
, the top of detector 28 is provided with basher 30, described to be opened positioned at the side of basher 30 provided with basher
Close 16；One end that the inspection part is connected with main body 2 is provided with screw thread, and the corresponding front interior surface of main body 2 is equally set
There is screw thread, connected by screw thread rotation；Latch 8 can be pulled out filled when charging is required by the latch 8 with telescopic moving
Electricity, latch 8 is pushed back when charging finishes；Convergence of the light through condenser 10 that the illuminating lamp 9 is sent makes to brighten inside main body 2
It is mainly used for the imaging of image-forming objective lens 31；Image signal is transmitted to image processor 13, image processor by the video recorder 12
Image signal boil down to image file is stored image file in SD memory cards 14 by 13 image processors 13；The imaging
Object small in ear can be amplified so as to the imaging of video recorder 12 by object lens 31；The material of the metal catheter 27 is note
Recall metal, there is very strong retractility, can in ear normal work；The detector 28 is by the image detected by annular
Optical fiber 29 is projected on image-forming objective lens 31, video recorder 12 is recorded a video by the enhanced processing of image-forming objective lens 31；It is described small
Type illuminating lamp 30 is used for illuminating in ear, so that detector 28 being capable of the safe migration in ear；The image processor 13 is provided with
USB plug 24, USB plug 24 can be inserted on the Computerized medical of outside, will be monitored in real time.
The characteristics of the present embodiment, is, including handle, main body and inspection part, handle pass through spiral shell with body rear lower surface
Bolt is connected, and checks that part is connected with body front end side surface, is provided with battery opening on handle bottom end surface, in battery opening
Provided with battery door, battery open interior is provided with battery case, is provided with battery inside battery case, plug is symmetrically provided with battery door
Hole, what is be connected with battery by plug hole is latch, and handle is provided with illuminating lamp, illuminating lamp exterior circumferential with main body coupling part
Be provided with condenser, convergence of the light that illuminating lamp is sent through condenser make body interior brighten be mainly used for image-forming objective lens into
Picture, handle intermediate side surface are provided with luminous lamp switch, and luminous lamp switch is connected by wire with illuminating lamp and battery respectively,
Body interior rear end side surface is provided with video recorder, and video recorder bottom is provided with image processor, SD is provided with inside image processor
Image signal is transmitted to image processor by memory card, video recorder, and image processor image processor is by image signal boil down to shadow
As file, and image file is stored in SD memory cards, video recorder forward position is provided with image-forming objective lens, and image-forming objective lens can be by ear
Interior small object is amplified the imaging so as to video recorder, and body exterior top side surface is provided with LCDs, liquid crystal
Display screen is connected with image processor, and LCDs sidepiece is provided with dry cell device, dry cell device be by dry cell and
The dry cell opening of body top is opened in, positioned at the dry cell groove of dry cell open interior, the neck positioned at dry cell groove both ends,
Iron plate inside neck, what spring or projection on iron plate collectively formed, dry cell device and LCDs
It is connected by wire, main body checks illumination dress with checking that the front end side surface that part is connected is provided with inspection lighting device
It is inspection illuminating lamp by being fixedly mounted in main body to put, positioned at the reflective mirror for checking illuminating lamp top, positioned at body top
Check what luminous lamp switch collectively formed, check luminous lamp switch by wire respectively with checking that illuminating lamp and dry cell are connected
Connect, it is the metal catheter by being connected with main body to check part, and the material of metal catheter is memory metal, has very strong stretch
Property, can in ear normal work, detector, the image that detector will detect are connected with the other end of metal catheter
Projected by optical fibre ring on image-forming objective lens, video recorder is recorded a video by the enhanced processing of image-forming objective lens.
In the present embodiment, handle bottom is provided with battery, and handle is provided with illuminating lamp with main body coupling part, illuminates
Convergence of the light that lamp is sent through condenser makes body interior brighten to be mainly used for the imaging of image-forming objective lens, handle intermediate side surface
Provided with luminous lamp switch, body interior rear end side surface is provided with video recorder, and video recorder bottom is provided with image processor, at image
SD memory cards are provided with inside reason device, and image signal is transmitted to image processor by video recorder, and image processor image processor is by shadow
As signal boil down to image file, and image file is stored in SD memory cards, video recorder forward position is provided with image-forming objective lens, into
As object small in ear can be amplified the imaging so as to video recorder by object lens, body exterior top side surface is provided with liquid
Crystal display screen, LCDs are connected with image processor, and LCDs sidepiece is provided with dry cell device, dry cell device
It is connected with LCDs by wire, checks that part is metal catheter by being connected with main body, the material of metal catheter
Be memory metal, there is very strong retractility, can in ear normal work, spy is connected with the other end of metal catheter
Device is surveyed, detector projects the image detected on image-forming objective lens by optical fibre ring, at the amplification by image-forming objective lens
Reason makes video recorder be recorded a video.
In the present embodiment, body interior rear end side surface is provided with video recorder, and video recorder bottom is provided with image processing
Device, is provided with SD memory cards inside image processor, and image signal is transmitted to image processor by video recorder, at image processor image
Device is managed by image signal boil down to image file, and stores image file in SD memory cards, video recorder forward position be provided with into
As object lens, object small in ear can be amplified the imaging so as to video recorder, body exterior tip side table by image-forming objective lens
Face is provided with LCDs, and LCDs is connected with image processor, and LCDs sidepiece is provided with dry cell device,
Dry cell device be by dry cell and the dry cell opening for being opened in body top, positioned at the dry cell groove of dry cell open interior,
Neck positioned at dry cell groove both ends, the iron plate inside neck, what spring or projection on iron plate collectively formed,
Dry cell device is connected with LCDs by wire, checks that part is metal catheter by being connected with main body, metal
The material of conduit is memory metal, has very strong retractility, can in ear normal work, positioned at the other end of metal catheter
On be connected with detector, detector projects the image detected on image-forming objective lens by optical fibre ring, through imaging thing
The enhanced processing of mirror makes video recorder be recorded a video, what the optical fibre ring in metal catheter internal circumferential collectively formed, detection
Device top is provided with basher, and compact illumination lamp switch is provided with beside basher.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solution of the present invention, those skilled in the art
Some variations that some of which part may be made are embodied the present invention principle, belong to protection scope of the present invention it
It is interior.
Claims (10)
1. a kind of Portable multifunctional medical otoscope, including handle (1), main body (2) and inspection part, it is characterised in that institute
Handle (1) is stated with main body (2) rear end lower surface by bolt (3) to be connected, it is described to check part and main body (2) front end side surface
It is connected, battery opening (4) is provided with handle (1) bottom end surface, the battery opening (4) is provided with battery door, described
Is provided with battery case (5) inside battery opening (4), is provided with battery (6) inside the battery case (5), in the battery door symmetrically
It is provided with plug hole (7), described be connected with battery (6) by plug hole (7) is latch (8), the handle (1) and main body
(2) coupling part is provided with illuminating lamp (9), and illuminating lamp (9) exterior circumferential is provided with condenser (10), in the handle (1)
Between side surface be provided with luminous lamp switch (11), the luminous lamp switch (11) passes through wire (33) and illuminating lamp (9) and stored respectively
Battery (6) is connected, and main body (2) the Internal back end side surface is provided with video recorder (12), and video recorder (12) bottom is set
There is image processor (13), SD memory cards (14), video recorder (12) front are provided with inside the image processor (13)
Image-forming objective lens (31) are installed, main body (1) the outer tip end side surface is provided with LCDs (15), the liquid crystal display
Screen (15) is connected with image processor (13), and LCDs (15) sidepiece is provided with dry cell device, the dry cell
Device is by dry cell (32) and is opened in the dry cell opening (17) on main body (2) top, internal positioned at dry cell opening (17)
Dry cell groove (18), the neck (19) positioned at dry cell groove (18) both ends, the iron plate (20) internal positioned at neck (19), positioned at iron
What spring (21) or raised (22) on piece (20) collectively formed, the dry cell device is with LCDs (15) by leading
Line (33) is connected, and the main body (1) is with checking that the front end side surface that part is connected is provided with inspection lighting device, the inspection
It is the inspection illuminating lamp (23) by being fixedly mounted in main body (1) to look into lighting device, positioned at the anti-of inspection illuminating lamp (23) top
Light microscopic (25), what the inspection luminous lamp switch (26) at the top of main body (1) collectively formed, the inspection luminous lamp switch (26)
By wire (33) respectively with check illuminating lamp (23) and dry cell (23) be connected, it is described check partly be by with main body (1)
The metal catheter (27) being connected, is connected with detector (28), positioned at metal catheter on the other end of metal catheter (27)
(27) optical fibre ring in internal circumferential (29) collectively forms, and detector (28) top is provided with basher (30),
It is described to be provided with compact illumination lamp switch (16) beside basher (30).
A kind of 2. Portable multifunctional medical otoscope according to claim, it is characterised in that it is described check part and
One end that main body (2) is connected is provided with screw thread, and corresponding main body (2) front interior surface is again provided with screw thread, passes through screw thread
Rotatable connection.
3. a kind of Portable multifunctional medical otoscope according to claim 1, it is characterised in that the latch (8) can
With telescopic moving, latch (8) is pulled out charged when charging is required, push back latch (8) when charging finishes.
A kind of 4. Portable multifunctional medical otoscope according to claim 1, it is characterised in that the illuminating lamp (9)
Convergence of the light sent through condenser (10), which makes to brighten inside main body (2), is mainly used for the imaging of image-forming objective lens (31).
A kind of 5. Portable multifunctional medical otoscope according to claim 1, it is characterised in that the video recorder (12)
Image signal is transmitted to image processor (13), image processor (13) image processor (13) is by image signal boil down to image
File, and image file is stored in SD memory cards (14).
A kind of 6. Portable multifunctional medical otoscope according to claim 1, it is characterised in that the image-forming objective lens
(31) object small in ear can be amplified so as to the imaging of video recorder (12).
A kind of 7. Portable multifunctional medical otoscope according to claim 1, it is characterised in that the metal catheter
(27) material is memory metal, has very strong retractility, can in ear normal work.
A kind of 8. Portable multifunctional medical otoscope according to claim 1, it is characterised in that the detector (28)
The image detected is projected on image-forming objective lens (31) by optical fibre ring (29), at the amplification by image-forming objective lens (31)
Reason makes video recorder (12) be recorded a video.
A kind of 9. Portable multifunctional medical otoscope according to claim 1, it is characterised in that the basher
(30) it is used for illuminating in ear, so that detector (28) being capable of the safe migration in ear.
A kind of 10. Portable multifunctional medical otoscope according to claim 1, it is characterised in that the image processing
Device (13) is provided with USB plug (24), can be inserted in USB plug (24) on the Computerized medical of outside, will be monitored in real time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710723607.6A CN107361732A (en) | 2017-08-22 | 2017-08-22 | A kind of Portable multifunctional medical otoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710723607.6A CN107361732A (en) | 2017-08-22 | 2017-08-22 | A kind of Portable multifunctional medical otoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107361732A true CN107361732A (en) | 2017-11-21 |
Family
ID=60310512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710723607.6A Pending CN107361732A (en) | 2017-08-22 | 2017-08-22 | A kind of Portable multifunctional medical otoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107361732A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112401819A (en) * | 2020-11-18 | 2021-02-26 | 四川大学华西医院 | Auxiliary examination device for artificial auditory ossicle installation |
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| CN201481384U (en) * | 2009-07-24 | 2010-05-26 | 叶建蓉 | Convenient auriscope |
| CN201727493U (en) * | 2010-06-30 | 2011-02-02 | 全崴科技有限公司 | Portable otoscope with detachable screen |
| CN102488492A (en) * | 2011-12-23 | 2012-06-13 | 苏州康捷医疗股份有限公司 | Portable visual digital otoscope |
| CN204351784U (en) * | 2015-01-05 | 2015-05-27 | 王瑞瑞 | With the ear nose viewer of recording function |
| CN204863079U (en) * | 2015-08-26 | 2015-12-16 | 孙刚 | Otolaryngology passes a sentence finder |
| US20160255261A1 (en) * | 2015-02-27 | 2016-09-01 | Biosense Webster (Israel) Ltd. | Otoscope with Controlled Illumination |
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2017
- 2017-08-22 CN CN201710723607.6A patent/CN107361732A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201481384U (en) * | 2009-07-24 | 2010-05-26 | 叶建蓉 | Convenient auriscope |
| CN201727493U (en) * | 2010-06-30 | 2011-02-02 | 全崴科技有限公司 | Portable otoscope with detachable screen |
| CN102488492A (en) * | 2011-12-23 | 2012-06-13 | 苏州康捷医疗股份有限公司 | Portable visual digital otoscope |
| CN204351784U (en) * | 2015-01-05 | 2015-05-27 | 王瑞瑞 | With the ear nose viewer of recording function |
| US20160255261A1 (en) * | 2015-02-27 | 2016-09-01 | Biosense Webster (Israel) Ltd. | Otoscope with Controlled Illumination |
| CN204863079U (en) * | 2015-08-26 | 2015-12-16 | 孙刚 | Otolaryngology passes a sentence finder |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112401819A (en) * | 2020-11-18 | 2021-02-26 | 四川大学华西医院 | Auxiliary examination device for artificial auditory ossicle installation |
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Application publication date: 20171121 |