CN220876727U - Portable multifunctional fiber ear endoscope - Google Patents
Portable multifunctional fiber ear endoscope Download PDFInfo
- Publication number
- CN220876727U CN220876727U CN202321879499.9U CN202321879499U CN220876727U CN 220876727 U CN220876727 U CN 220876727U CN 202321879499 U CN202321879499 U CN 202321879499U CN 220876727 U CN220876727 U CN 220876727U
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- China
- Prior art keywords
- mirror body
- right end
- battery assembly
- soft mirror
- eyepiece
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- 239000000835 fiber Substances 0.000 title claims abstract description 41
- 230000003287 optical effect Effects 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims description 2
- 210000000613 ear canal Anatomy 0.000 abstract description 10
- 201000010099 disease Diseases 0.000 abstract description 6
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 6
- 230000006378 damage Effects 0.000 abstract description 4
- 238000011282 treatment Methods 0.000 abstract description 4
- 238000002347 injection Methods 0.000 abstract description 3
- 239000007924 injection Substances 0.000 abstract description 3
- 230000036285 pathological change Effects 0.000 abstract description 3
- 231100000915 pathological change Toxicity 0.000 abstract description 3
- 230000003321 amplification Effects 0.000 abstract description 2
- 238000003199 nucleic acid amplification method Methods 0.000 abstract description 2
- 206010002091 Anaesthesia Diseases 0.000 abstract 1
- 238000007689 inspection Methods 0.000 description 5
- 230000003902 lesion Effects 0.000 description 5
- 230000000007 visual effect Effects 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000003745 diagnosis Methods 0.000 description 3
- 210000003454 tympanic membrane Anatomy 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000002695 general anesthesia Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000028327 secretion Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000000638 stimulation Effects 0.000 description 2
- 208000005189 Embolism Diseases 0.000 description 1
- 206010033081 Otitis media chronic Diseases 0.000 description 1
- 241000256626 Pterygota <winged insects> Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 201000010354 chronic purulent otitis media Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000003589 local anesthetic agent Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
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- Endoscopes (AREA)
Abstract
The utility model provides a portable multifunctional fiber ear endoscope, which comprises: the utility model relates to an eyepiece, a focusing knob, a battery assembly and an operation assembly, and is characterized in that the focusing knob is arranged at the right end of the eyepiece, the right end of the eyepiece is arranged at the left end of the battery assembly, and the operation assembly is arranged at the right end of the battery assembly. Through setting up the focusing knob, promote the resolution ratio, improve the definition that the pathological change appears, the amplification is observed the art field, improve the accuracy to the sign judgement, cooperate the soft mirror body of fibre, improve the comfort level, reduce the vice damage to the ear canal skin and amazing, improve patient's tolerance and acceptance, operating unit's setting, make whole equipment have multiple functions concurrently, can accomplish operations such as ear canal clearance, ear canal medicated bath, foreign matter snatch and intra-tympanic injection, thereby increase the outpatient service to the intervention of some common diseases, enlarge the outpatient service operation category, improve the non-general sub-anesthesia treatment effeciency of otology disease.
Description
Technical Field
The utility model belongs to the technical field of otoscopes, and particularly relates to a portable multifunctional fiber otoscope.
Background
At present, the commonly used physical examination tools of otoscopes, electric otoscopes and hard otoscopes are commonly used for the daily work of outpatient service due to simple portability, however, the tools have great disadvantages, namely: the resolution is low, and although the resolution of otoscopes, electric otoscopes and hard otoscopes is improved in sequence, the lifting space is limited, and the situation of small ears accompanied by purulent secretion is still difficult to better present.
Secondly, the inspection comfort level is poor, and because the tool is a cold instrument and needs to be in direct contact with the skin of the ear, the side injury to the skin of the auditory canal can not be completely avoided, thirdly, the instrument can only be used for observing the condition and the pathological change state of the ear, and any therapeutic intervention can not be given during the inspection.
Fourth, the above-mentioned inspection device is rigid, the observation area can't twist or change the angle, also there is not any amplification function, therefore can't present some sign of observing "dead angle", the condition of easy emergence leaks the diagnosis, fifth, the hard otoscope is the highest resolution in the commonly used otology inspection device, but need to connect the complicated light source device, can't follow-up inspection, is unfavorable for portable, mobility investigation to the urgent heavy condition, so we hope to design an otoscope with new-type structure, thus solve this problem.
Disclosure of utility model
Aiming at the defects existing in the prior art, the utility model aims to provide a portable multifunctional fiber ear endoscope, which solves the problems in the prior art.
The utility model is realized by the following technical scheme: a portable multi-functional fibrous ear endoscope comprising: the device comprises an ocular, a focusing knob, a battery assembly and an operation assembly, and is characterized in that the focusing knob is arranged at the right end of the ocular, the right end of the ocular is arranged at the left end of the battery assembly, and the operation assembly is arranged at the right end of the battery assembly;
the battery assembly comprises a shell and a battery module, wherein the battery module is installed in the shell;
The operation assembly comprises a handle, a fiber soft mirror body and a lens, wherein the left end of the handle is fixedly connected with the right end of the battery assembly, the fiber soft mirror body is installed at the right end of the handle, and the lens is installed at the tail end of the fiber soft mirror body.
As a preferred embodiment, the fiber soft mirror body is made of an insulating material wrapped by an optical cable, the left end of the fiber soft mirror body penetrates through the handle and the battery assembly, and the left end of the fiber soft mirror body extends to the right end of the eyepiece.
As a preferable implementation mode, the upper side of the handle is provided with an operation crossing, and an operation catheter is added in the fiber soft mirror body.
As a preferable implementation mode, the upper side of the handle is provided with an operation crossing, and an operation catheter is added in the fiber soft mirror body.
As a preferred implementation mode, the left side of the tail end of the lens is provided with an objective lens, the right side of the tail end of the lens is provided with an operation opening, the upper side and the lower side of the tail end of the lens are respectively provided with an illuminating lamp, and the illuminating lamps are LED lamps.
As a preferred implementation mode, the inner side end of the operation opening extends towards the left end of the fiber soft mirror body in a straight line and is communicated with the operation crossing, an operation guide pipe is movably inserted into the part, extending towards the inside of the left end of the fiber soft mirror body, of the operation opening, and in actual use, a negative pressure suction guide wire and a connector, a liquid lavage guide wire and a connector and three accessories of a grabbing clamp guide wire and a connector are added into the operation guide pipe, so that the functions of negative pressure suction, lavage and grabbing can be completed.
After the technical scheme is adopted, the utility model has the beneficial effects that: by arranging the focusing knob, the resolution is improved, the definition of lesion presentation is improved, the operation field is amplified and observed, the accuracy of sign judgment is improved, the comfort level is improved by matching with the fiber soft mirror body, the side injury and stimulation to the skin of the auditory canal are reduced, and the tolerance and the acceptance of a patient are improved;
The arrangement of the operation assembly enables the whole device to have multiple functions, can finish operations such as ear canal cleaning, ear canal medicated bath, foreign matter grabbing, intra-tympanic injection and the like, thereby increasing the intervention of an outpatient service on some common diseases, expanding the scope of outpatient service operation, improving the non-general anesthesia treatment efficiency of the otology diseases, arranging a lens at the tail end of the operation assembly, providing an omnibearing observation visual field, and being capable of changing at any angle of 0 degree, 30 degrees, 45 degrees, 75 degrees and the like, thereby fully exposing the dead angle in the ear canal, furthest presenting the full appearance of lesions and reducing the missed diagnosis rate so as to present lesions.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
Fig. 1 is a schematic diagram of the overall structure of a portable multifunctional fiber ear endoscope according to the present utility model.
Fig. 2 is a schematic view of a lens structure of a portable multifunctional fiber ear endoscope according to the present utility model.
In the figure, 100-eyepiece;
200-focusing knob;
300-battery assembly;
400-operation assembly, 410-handle, 420-fiber soft mirror body, 430-lens, 431-objective lens, 432-illuminating lamp, 433-operation opening.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 2, the present utility model provides a technical solution: a portable multi-functional fibrous ear endoscope comprising: the device is characterized in that the focusing knob 200 is arranged at the right end of the eyepiece 100, the right end of the eyepiece 100 is arranged at the left end of the battery assembly 300, and the operation assembly 400 is arranged at the right end of the battery assembly 300;
the battery assembly 300 includes a case in which the battery module is mounted, and a battery module;
The operation assembly 400 includes a handle 410, a fiber soft mirror body 420 and a lens 430, wherein the left end of the handle 410 is fixedly connected with the right end of the battery assembly 300, the fiber soft mirror body 420 is installed at the right end of the handle 410, and the lens 430 is installed at the tail end of the fiber soft mirror body 420.
As an embodiment of the present utility model, referring to fig. 1, the fiber optic body 420 is an insulation material wrapped around the optical cable, the left end of the fiber optic body 420 penetrates the handle 410 and the battery assembly 300, and the left end of the fiber optic body 420 extends to the right end of the eyepiece 100.
The upper side of the handle 410 is provided with an operation crossing, and an operation catheter is added inside the fiber soft mirror body 420.
The operation crossing has been seted up to handle 410 upside, and the inside operation pipe that has attached of soft mirror body 420 of fibre, when in actual use, through setting up focusing knob 200, promotes the resolution ratio, improves the definition that the pathological change appears, and the enlarged view is the art field, improves the accuracy to the sign judgement, cooperates soft mirror body 420 of fibre, improves the comfort level, reduces the vice damage and the stimulation to the ear canal skin, improves patient tolerance and acceptance.
As an embodiment of the present utility model, referring to fig. 1 to 2, an objective lens 431 is installed on the left side of the end of a lens 430, an operation opening 433 is formed on the right side of the end of the lens 430, and an illumination lamp 432 is installed on the upper side and the lower side of the end of the lens 430, respectively, where the illumination lamp 432 is an LED lamp.
The inner side end of the operation opening 433 extends to the left end of the fiber soft mirror body 420 in a straight line and is communicated with the operation crossing, an operation catheter is movably inserted into the part of the operation opening 433 extending to the inside of the left end of the fiber soft mirror body 420, and in actual use, a negative pressure suction guide wire and a joint, a liquid lavage guide wire and a joint and three accessories of a grabbing clamp guide wire and a grabbing are added into the operation catheter, so that the functions of negative pressure suction, lavage and grabbing can be completed;
In actual use, if the chronic suppurative otitis media patient is full of purulent secretion in the auditory canal, the eardrum is shielded, a negative pressure suction function can be used, visual cleaning is carried out under the guidance of the fiber soft mirror body 420, if the eardrum embolism of children is not easy to clean, a softening liquid can be firstly irrigated into the auditory canal through a liquid lavage guide wire and a connector in an operation catheter by using a lavage function, then the eardrum is effectively cleaned by using the negative pressure suction matched with a grabbing function, if the auditory canal foreign matters such as toys, batteries, winged insects and the like are detected, a local anesthetic can be injected into the auditory canal by using the lavage function, and then the auditory canal foreign matters are taken out under the visual condition by using the grabbing function or the negative pressure suction function, so that convenient and efficient technical support is brought for daily work of the otology, and visual auxiliary advantages are provided for improving treatments such as the visual examination, cleaning and lavage of the common otology;
The arrangement of the operation assembly 400 enables the whole device to have multiple functions, can finish operations such as ear canal cleaning, ear canal medicated bath, foreign matter grabbing, intra-tympanic injection and the like, thereby increasing the intervention of an outpatient service on some common diseases, expanding the scope of the outpatient service operation, improving the non-general anesthesia treatment efficiency of the otology diseases, and arranging the lens 430 at the tail end of the operation assembly 400, can provide an omnibearing view, can change at any angle such as 0 degree, 30 degrees, 45 degrees, 75 degrees and the like, thereby fully exposing a dead angle in the ear canal, furthest presenting the lesion and reducing the missed diagnosis rate to present the lesion, and can be used anytime and anywhere due to the arrangement of the battery assembly 300 on the device, without being limited by heavy light source equipment, and increasing the controllability and the maneuverability of examination on patients who cannot move and cannot fit with the body positions.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (5)
1. A portable multi-functional fibrous ear endoscope comprising: the device comprises an eyepiece (100), a focusing knob (200), a battery assembly (300) and an operation assembly (400), and is characterized in that the focusing knob (200) is installed at the right end of the eyepiece (100), the right end of the eyepiece (100) is installed at the left end of the battery assembly (300), and the operation assembly (400) is installed at the right end of the battery assembly (300);
the battery assembly (300) comprises a housing and a battery module, wherein the battery module is installed in the housing;
The operation assembly (400) comprises a handle (410), a fiber soft mirror body (420) and a lens (430), wherein the left end of the handle (410) is fixedly connected with the right end of the battery assembly (300), the fiber soft mirror body (420) is installed at the right end of the handle (410), and the lens (430) is installed at the tail end of the fiber soft mirror body (420).
2. A portable multi-functional fibrous ear endoscope according to claim 1 and wherein: the fiber soft mirror body (420) is made of an optical cable wrapping insulating material, the left end of the fiber soft mirror body (420) penetrates through the handle (410) and the battery assembly (300), and the left end of the fiber soft mirror body (420) extends to the right end of the eyepiece (100).
3. A portable multi-functional fibrous ear endoscope according to claim 2 and wherein: an operation crossing is arranged on the upper side of the handle (410), and an operation catheter is added in the fiber soft mirror body (420).
4. A portable multi-functional fibrous ear endoscope according to claim 3 and wherein: an objective lens (431) is arranged on the left side of the tail end of the lens (430), an operation opening (433) is formed in the right side of the tail end of the lens (430), an illuminating lamp (432) is respectively arranged on the upper side and the lower side of the tail end of the lens (430), and the illuminating lamp (432) is an LED lamp.
5. A portable multi-functional fibrous ear endoscope according to claim 4 and wherein: the inner side end of the operation opening (433) linearly extends towards the left end of the fiber soft mirror body (420) and is communicated with the operation crossing, and an operation catheter is movably inserted into the part, extending towards the inside of the left end of the fiber soft mirror body (420), of the operation opening (433).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321879499.9U CN220876727U (en) | 2023-07-17 | 2023-07-17 | Portable multifunctional fiber ear endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321879499.9U CN220876727U (en) | 2023-07-17 | 2023-07-17 | Portable multifunctional fiber ear endoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220876727U true CN220876727U (en) | 2024-05-03 |
Family
ID=90867895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321879499.9U Active CN220876727U (en) | 2023-07-17 | 2023-07-17 | Portable multifunctional fiber ear endoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220876727U (en) |
-
2023
- 2023-07-17 CN CN202321879499.9U patent/CN220876727U/en active Active
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