CN112401816A - Otolaryngology branch of academic or vocational study inspection device with photographic function - Google Patents
Otolaryngology branch of academic or vocational study inspection device with photographic function Download PDFInfo
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- CN112401816A CN112401816A CN202011297423.6A CN202011297423A CN112401816A CN 112401816 A CN112401816 A CN 112401816A CN 202011297423 A CN202011297423 A CN 202011297423A CN 112401816 A CN112401816 A CN 112401816A
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- rotating
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- 238000007689 inspection Methods 0.000 title claims abstract description 13
- 230000001755 vocal effect Effects 0.000 title description 3
- 230000009467 reduction Effects 0.000 claims abstract description 11
- 239000011521 glass Substances 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 11
- 238000002789 length control Methods 0.000 abstract 1
- 210000003128 head Anatomy 0.000 description 4
- 238000001514 detection method Methods 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 208000017667 Chronic Disease Diseases 0.000 description 1
- 208000000592 Nasal Polyps Diseases 0.000 description 1
- 206010033078 Otitis media Diseases 0.000 description 1
- 206010041235 Snoring Diseases 0.000 description 1
- 208000009205 Tinnitus Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 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
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002406 microsurgery Methods 0.000 description 1
- 210000003928 nasal cavity Anatomy 0.000 description 1
- 208000016366 nasal cavity polyp Diseases 0.000 description 1
- 210000001331 nose Anatomy 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 210000002741 palatine tonsil Anatomy 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 210000003800 pharynx Anatomy 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 206010039083 rhinitis Diseases 0.000 description 1
- 208000027765 speech disease Diseases 0.000 description 1
- 231100000886 tinnitus Toxicity 0.000 description 1
- 208000011293 voice disease Diseases 0.000 description 1
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- 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
- A61B1/00147—Holding or positioning arrangements
- A61B1/0016—Holding or positioning arrangements using motor drive units
-
- 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
- A61B1/045—Control thereof
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biomedical Technology (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Biophysics (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Abstract
The invention provides an otolaryngology examination device with a photographing function, and belongs to the technical field of otolaryngology examination equipment. The otolaryngology department examination device with the photographing function comprises an examination assembly, a telescopic assembly and a rotating assembly. The inspection assembly comprises a camera and a shell, the telescopic assembly comprises a speed reduction motor, a rotating block, a sliding block and a cylinder, the speed reduction motor is fixedly installed inside the shell, the rotating block is fixedly connected to the output end of the speed reduction motor, the rotating block is rotatably connected to the shell, a guide groove is formed in the outer surface of the rotating block, and the rotating assembly comprises a motor, a connecting rod, a connecting block, a rotating ring and a rotating shaft. This inspection device rotates through gear motor drive turning block for the drum is flexible, conveniently carries out length control, drives the camera through the motor simultaneously and rotates, is convenient for all-roundly detect the patient, reduces and detects the dead angle, greatly improves the practicality.
Description
Technical Field
The invention relates to the technical field of otolaryngology examination equipment, in particular to an otolaryngology examination device with a photographing function.
Background
The otolaryngology department is a surgical department for diagnosing and treating ears, noses, throats and related head and neck regions, and along with the progress and development of science and technology, medical departments mutually permeate and promote, the scope of the otolaryngology department is expanded, the otolaryngology department, the otoneurosurgery department, the lateral craniofacial department, the audiology and balance science, the rhinoscope surgery department, the rhinoneurosurgery department, the head and neck surgery department, the laryngology microsurgery department, the voice and speech disease department, the otorhinolaryngology department for children and the like appear, and the content of the otolaryngology department is greatly enriched. With the development of minimally invasive technology, the rapid cure of various otorhinolaryngological chronic diseases becomes a new trend of otorhinolaryngology. The instrument can be used for treating rhinitis, nasal polyp, pharyngolaryngitis, tonsil, snoring, tinnitus, otitis media and other almost all otorhinolaryngological diseases, and can even replace more than nine-fold open otolaryngological operations.
An otolaryngological endoscope is an optical device for the otolaryngological department, can carry out detailed examination on nasal cavities and throat parts, and is required to be used for examination when most of clinical examination on the otolaryngological department is carried out on patients.
At present, the miniature camera head of top fixed mounting that current otolaryngology branch of academic or vocational study inspectoscope is at, owing to receive the restriction inspectoscope of structure can not go deep into the affected part depths and inspect in the structure in-service use process, the rigidity at miniature camera head place, can not rotate, cause and show not comprehensive, it is very inconvenient when the doctor utilizes the inspectoscope to inspect patient, there is the dead angle that detects, some diseases are difficult for discovering, and it is great to carry out the adjustment degree of difficulty of less length to the inspectoscope, the practicality of device remains to be improved.
How to invent an otolaryngological examination device with a photographing function to improve the problems becomes a problem to be solved by those skilled in the art.
Disclosure of Invention
In order to make up for the defects, the invention provides an otolaryngological examination device with a photographing function, and aims to solve the problems that the existing micro camera of the examination mirror cannot rotate and the length adjustment difficulty is high.
The invention is realized by the following steps:
the invention provides an otolaryngological examination device with a photographing function, which comprises an examination component, a telescopic component and a rotating component.
The inspection assembly comprises a camera and a shell, the camera is located inside the shell, the telescopic assembly comprises a speed reducing motor, a rotating block, a sliding block and a cylinder, the speed reducing motor is fixedly installed inside the shell, the rotating block is fixedly connected to the output end of the speed reducing motor, the rotating block is rotatably connected to the shell, a guide groove is formed in the outer surface of the rotating block, the sliding block is slidably connected to the guide groove, the sliding block is fixedly connected to the cylinder, and the cylinder is slidably connected to the shell.
The rotating assembly comprises a motor, a connecting rod, a connecting block, a rotating ring and a rotating shaft, the camera rotates and is connected with the rotating shaft, the rotating shaft rotates and is connected with the rotating ring, the rotating ring rotates and is connected with the connecting rod, the motor is fixedly connected with one side of the cylinder, the output end of the motor is fixedly connected with the connecting block, and the connecting block is fixedly connected with the camera.
In one embodiment of the invention, a metal hose is fixedly connected to the other side of the shell, and a shell is arranged outside the camera.
In an embodiment of the present invention, the housing is rotatably connected to the rotating shaft, and the output end of the speed reduction motor is fixedly connected to the rotating shaft.
In an embodiment of the present invention, the other end of the rotating shaft is fixedly connected to the rotating block, and the rotating block is a cylinder.
In one embodiment of the present invention, the guide groove is provided in an undulating curve, and the number of the slide blocks is two.
In one embodiment of the present invention, the length of the cylinder is greater than that of the rotating block, and a fixing block is fixedly connected to the other side of the cylinder.
In one embodiment of the invention, a glass cover is fixedly connected to the other side of the fixing block, and the motor is fixedly connected to one side, close to the glass cover, of the fixing block.
In one embodiment of the present invention, a fixing cover is disposed outside the motor, and the fixing cover is fixedly connected to the fixing block.
In one embodiment of the invention, the connecting rod is fixedly connected to two sides of the fixed cover, and the cross section of one side of the glass cover is semicircular.
In one embodiment of the invention, the metal hose is connected to an external medical display device.
The invention has the beneficial effects that: when the otolaryngological examination device with the photographing function is used, medical staff stretches the device into a patient body, the output end of the speed reducing motor drives the rotating block to rotate, so that the sliding block can slide in the guide groove, the cylinder can be finely adjusted in length, a doctor can conveniently observe a focus, meanwhile, the output end of the motor can drive the connecting block to rotate, the connecting block is connected with the camera, the camera is fixed on the rotating ring through the rotating shaft, the camera can rotate, the doctor can conveniently examine the patient through the examination mirror, dead angles of detection are reduced, the examination device drives the rotating block to rotate through the speed reducing motor, the cylinder can stretch and retract, the length adjustment is convenient, meanwhile, the motor drives the camera to rotate, and affected parts with different angles can be conveniently observed, the patient can be conveniently and omnidirectionally detected, the detection dead angle is reduced, the practicability is greatly improved, the operation is convenient, and the working efficiency of doctors is greatly improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural view of an otolaryngological examination apparatus having a photographing function according to an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional structural view provided by an embodiment of the present invention;
FIG. 3 is a schematic structural front view provided by an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a portion a in fig. 2 according to an embodiment of the present invention.
In the figure: 100-an inspection assembly; 110-metal hose; 130-a camera; 131-a housing; 150-a housing; 300-a telescoping assembly; 310-a reduction motor; 311-a rotating shaft; 330-turning block; 331-a guide groove; 350-a slide block; 360-cylinder; 370, fixing blocks; 380-glass cover; 500-a rotating assembly; 510-a motor; 520-a stationary cover; 530-connecting rod; 540-connecting block; 560-a rotating ring; 570-rotating shaft.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Examples
Referring to fig. 1-4, the present invention provides an otolaryngological examination apparatus with photographing function, which comprises an examination assembly 100, a telescopic assembly 300 and a rotating assembly 500.
Wherein, the equal fixed connection of flexible subassembly 300 and runner assembly 500 is in inspection subassembly 100, and inspection subassembly 100 is used for making things convenient for the doctor to detect the internal focus of patient, and the doctor of being convenient for makes suitable treatment to it, and flexible subassembly 300 is used for adjusting the degree of depth that detects, makes things convenient for the doctor to observe, and runner assembly 500 is used for adjusting the angle that detects, reduces and detects the dead angle, and the aspect of being convenient for is examined it.
Referring to fig. 1, 2 and 3, the inspection assembly 100 includes a camera 130 and a housing 150, the camera 130 being located inside the housing 150.
In some specific embodiments, the metal hose 110 is fixedly connected to the other side of the housing 150, the metal hose 110 is in threaded connection with the housing 150, the metal hose can conveniently extend into the body of a patient to observe the focus in the body of the patient, the shell 131 is arranged outside the camera 130, and the metal hose 110 is connected to an external medical display device to facilitate timely observation by a doctor.
Referring to fig. 1, 2 and 3, the telescopic assembly 300 includes a reduction motor 310, a rotation block 330, a slider 350 and a cylinder 360, the reduction motor 310 is fixedly installed inside the housing 150, the reduction motor 310 is bolted to the housing 150, used for providing the telescopic driving force of the cylinder 360, the rotating block 330 is fixedly connected with the output end of the speed reducing motor 310, the rotating block 330 is rotatably connected with the shell 150, the outer surface of the rotating block 330 is provided with a guide groove 331, the sliding block 350 is slidably connected with the guide groove 331, the sliding block 350 is fixedly connected with the cylinder 360, the sliding block 350 is welded and fixed on two sides of the inner surface of the cylinder 360, the cylinder 360 is slidably connected with the shell 150, medical personnel can extend the device into the body of a patient, the output end of the gear motor 310 drives the rotating block 330 to rotate, so that the sliding block 350 can slide in the guide slot 331, thereby making the cylinder 360 capable of fine length adjustment and facilitating the doctor to observe the focus.
In some specific embodiments, the output end of the reduction motor 310 is fixedly connected with a rotating shaft 311, the other end of the rotating shaft 311 is fixedly connected with a rotating block 330, the other end of the rotating shaft 311 is welded and fixed on the rotating block 330, the rotating block 330 is a cylinder, the guide groove 331 is arranged in an up-and-down curve, two sliding blocks 350 are arranged, the length of the cylinder 360 is greater than that of the rotating block 330, the other side of the cylinder 360 is fixedly connected with a fixed block 370, the cylinder 360 is welded and fixed on the fixed block 370, the other side of the fixed block 370 is fixedly connected with a glass cover, the output end of the speed reducing motor 310 drives the rotating shaft 311 to rotate, the rotating shaft 311 drives the rotating block 330 to start rotating, the rotating block 330 is a cylinder, the guide slot 331 is arranged on the rotating block 330 in an up-and-down curve, the cylinder 360 can be telescopically slid in the housing 150 by the sliders 350 at both sides sliding up and down in the guide groove 331.
Referring to fig. 1 and 4, the rotating assembly 500 includes a motor 510, a connecting rod 530, a connecting block 540, a rotating ring 560 and a rotating shaft 570, the camera 130 is rotatably connected to the rotating shaft 570, the rotating shaft 570 is rotatably connected to the rotating ring 560, the rotating ring 560 is rotatably connected to the connecting rod 530, the motor 510 is fixedly connected to one side of the cylinder 360, the motor 510 is used for providing rotating power, an output end of the motor 510 is fixedly connected to the connecting block 540, the connecting block 540 is fixedly connected to the camera 130, the camera 130 is bolted to the connecting block 540, the connecting block 540 is driven to rotate by the output end of the motor 510, and the camera 130 is fixed to the rotating ring 560 through the rotating shaft 570, so that the camera 130 can rotate, which is convenient for a doctor to inspect a patient by using an inspection scope.
In some specific embodiments, the housing 131 is rotatably connected to the rotating shaft 570, the motor 510 is fixedly connected to one side of the fixing block 370 close to the glass cover 380, the motor 510 is bolted to one side of the fixing block 370 and is used for providing a driving force for rotating the camera 130, a fixing cover 520 is arranged outside the motor 510, the fixing cover 520 is fixedly connected to the fixing block 370, the fixing cover 520 is welded and fixed to the fixing block 370, the connecting rod 530 is fixedly connected to two sides of the fixing cover 520, one end of the connecting rod 530 is welded and fixed to the fixing cover 520, the cross section of one side of the glass cover 380 is semicircular, the connecting rod can be conveniently extended into a patient, the patient can.
The ear-nose-throat department examination device with the photographing function has the working principle that: the medical staff stretches the device into the patient body, the metal hose 110 conveniently stretches into the patient body, the focus in the patient body is observed, the metal hose 110 is connected with external medical display equipment, the doctor can conveniently observe the focus in time, the speed reducing motor 310 provides a cylinder 360 telescopic driving force, the output end of the speed reducing motor 310 drives the rotating shaft 311 to rotate, the rotating shaft 311 drives the rotating block 330 to rotate, the rotating block 330 is a cylinder, the outer surface of the rotating block 330 is provided with a guide groove 331, the guide groove 331 is arranged in a fluctuating curve on the rotating block 330 and slides up and down in the guide groove 331 through the sliding blocks 350 on two sides, the length of the cylinder 360 is greater than that of the rotating block 330, the cylinder 360 can telescopically slide in the shell 150, the cylinder 360 can finely adjust the length, the doctor can conveniently observe the focus, meanwhile, the output end of the motor 510 can drive the connecting block 540 to rotate, camera 130 is fixed on swivel becket 560 through axis of rotation 570, so make camera 130 can rotate, the convenience is observed the affected part of different angles, the doctor of being convenient for utilizes the inspection mirror to inspect patient, reduce the dead angle that detects, glass cover 380 one side cross section is the semicircle form, it is internal that the convenience stretches into the patient, avoids the fish tail patient, the security of improving the device, moreover, the steam generator is simple in structure, and convenient for operation has improved doctor's work efficiency greatly.
It should be noted that the specific model specifications of the camera 130, the reduction motor 310 and the motor 510 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art, so detailed description is omitted.
The power supply of the camera 130, the gear motor 310 and the motor 510 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An otolaryngological examination device with a photographing function, comprising
An inspection assembly (100), the inspection assembly (100) comprising a camera (130) and a housing (150), the camera (130) being located inside the housing (150);
the telescopic component (300) comprises a speed reducing motor (310), a rotating block (330), a sliding block (350) and a cylinder (360), the speed reducing motor (310) is fixedly installed inside the shell (150), the rotating block (330) is fixedly connected to the output end of the speed reducing motor (310), the rotating block (330) is rotatably connected to the shell (150), a guide groove (331) is formed in the outer surface of the rotating block (330), the sliding block (350) is slidably connected to the guide groove (331), the sliding block (350) is fixedly connected to the cylinder (360), and the cylinder (360) is slidably connected to the shell (150);
rotating assembly (500), rotating assembly (500) includes motor (510), connecting rod (530), connecting block (540), swivel ring (560) and axis of rotation (570), camera (130) rotate connect in axis of rotation (570), axis of rotation (570) rotate connect in swivel ring (560), swivel ring (560) rotate connect in connecting rod (530), motor (510) fixed connection in drum (360) one side, motor (510) output end fixed connection in connecting block (540), connecting block (540) fixed connection in camera (130).
2. The otolaryngological examination device with a photographing function according to claim 1, wherein a metal hose (110) is fixedly connected to the other side of the housing (150), and a housing (131) is provided outside the camera (130).
3. The otolaryngological examination apparatus having a photographing function according to claim 2, wherein the housing (131) is rotatably connected to the rotation shaft (570), and an output end of the reduction motor (310) is fixedly connected to a rotation shaft (311).
4. The otolaryngological examination device with a photographing function according to claim 3, wherein the other end of the rotation shaft (311) is fixedly connected to the rotation block (330), and the rotation block (330) is a cylinder.
5. The otolaryngological examination device having a photographing function according to claim 1, wherein the guide groove (331) is provided in an undulating curve and the number of the sliders (350) is two.
6. The otolaryngological examination device with photographing function according to claim 1, wherein the length of the cylinder (360) is greater than that of the rotary block (330), and a fixing block (370) is fixedly connected to the other side of the cylinder (360).
7. The otolaryngological examination device with a photographing function according to claim 6, wherein a glass cover (380) is fixedly connected to the other side of the fixing block (370), and the motor (510) is fixedly connected to one side of the fixing block (370) close to the glass cover (380).
8. The otolaryngological examination device with a photographing function according to claim 7, wherein a fixing cover (520) is provided outside the motor (510), and the fixing cover (520) is fixedly connected to the fixing block (370).
9. The otolaryngological examination apparatus having a photographing function according to claim 8, wherein the connection rod (530) is fixedly connected to both sides of the fixing cap (520), and one side of the glass cap (380) has a semicircular cross section.
10. The otolaryngological examination apparatus having a photographing function according to claim 2, wherein the metal hose (110) is connected to an external medical display device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202011297423.6A CN112401816A (en) | 2020-11-18 | 2020-11-18 | Otolaryngology branch of academic or vocational study inspection device with photographic function |
Applications Claiming Priority (1)
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CN202011297423.6A CN112401816A (en) | 2020-11-18 | 2020-11-18 | Otolaryngology branch of academic or vocational study inspection device with photographic function |
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CN112401816A true CN112401816A (en) | 2021-02-26 |
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CN202011297423.6A Pending CN112401816A (en) | 2020-11-18 | 2020-11-18 | Otolaryngology branch of academic or vocational study inspection device with photographic function |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108393914A (en) * | 2018-04-25 | 2018-08-14 | 苏州鸣人金属制品有限公司 | A kind of electronic clamp structure |
CN209252804U (en) * | 2018-08-30 | 2019-08-16 | 河北工程大学附属医院 | A kind of ear nose larynx inspection mirror |
CN209826644U (en) * | 2018-12-12 | 2019-12-24 | 徐州市中心医院 | Otolaryngology inspectoscope |
CN210494020U (en) * | 2019-03-11 | 2020-05-12 | 徐茂林 | Otolaryngology endoscope equipment |
CN211022549U (en) * | 2019-08-15 | 2020-07-17 | 佳木斯大学 | Otolaryngology passes a sentence postoperative inspection mirror |
CN211599448U (en) * | 2020-01-14 | 2020-09-29 | 东莞市尚品实业有限公司 | Telescopic tooth box |
-
2020
- 2020-11-18 CN CN202011297423.6A patent/CN112401816A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108393914A (en) * | 2018-04-25 | 2018-08-14 | 苏州鸣人金属制品有限公司 | A kind of electronic clamp structure |
CN209252804U (en) * | 2018-08-30 | 2019-08-16 | 河北工程大学附属医院 | A kind of ear nose larynx inspection mirror |
CN209826644U (en) * | 2018-12-12 | 2019-12-24 | 徐州市中心医院 | Otolaryngology inspectoscope |
CN210494020U (en) * | 2019-03-11 | 2020-05-12 | 徐茂林 | Otolaryngology endoscope equipment |
CN211022549U (en) * | 2019-08-15 | 2020-07-17 | 佳木斯大学 | Otolaryngology passes a sentence postoperative inspection mirror |
CN211599448U (en) * | 2020-01-14 | 2020-09-29 | 东莞市尚品实业有限公司 | Telescopic tooth box |
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Application publication date: 20210226 |