CN109431440B - Handheld portable high-definition electronic nasopharynx laryngoscope - Google Patents
Handheld portable high-definition electronic nasopharynx laryngoscope Download PDFInfo
- Publication number
- CN109431440B CN109431440B CN201811576144.6A CN201811576144A CN109431440B CN 109431440 B CN109431440 B CN 109431440B CN 201811576144 A CN201811576144 A CN 201811576144A CN 109431440 B CN109431440 B CN 109431440B
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- CN
- China
- Prior art keywords
- shell
- display screen
- camera
- shooting
- component
- 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.)
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- 210000001989 nasopharynx Anatomy 0.000 title claims abstract description 14
- 229920000642 polymer Polymers 0.000 claims description 11
- 238000005516 engineering process Methods 0.000 claims description 6
- 101000711846 Homo sapiens Transcription factor SOX-9 Proteins 0.000 claims description 3
- 102100034204 Transcription factor SOX-9 Human genes 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 3
- 210000001503 joint Anatomy 0.000 claims description 3
- 238000009432 framing Methods 0.000 abstract 1
- 238000003745 diagnosis Methods 0.000 description 6
- 230000003139 buffering effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 210000003800 pharynx Anatomy 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000003238 esophagus Anatomy 0.000 description 2
- 206010020718 hyperplasia Diseases 0.000 description 2
- 210000003437 trachea Anatomy 0.000 description 2
- 208000017897 Carcinoma of esophagus Diseases 0.000 description 1
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 208000002454 Nasopharyngeal Carcinoma Diseases 0.000 description 1
- 206010061306 Nasopharyngeal cancer Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 206010030155 Oesophageal carcinoma Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000005619 esophageal carcinoma Diseases 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 201000011216 nasopharynx carcinoma Diseases 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 210000003300 oropharynx Anatomy 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- A61B1/233—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 the nose, i.e. nasoscopes, e.g. testing of patency of Eustachian tubes
-
- 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
-
- 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
- A61B1/267—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 the respiratory tract, e.g. laryngoscopes, bronchoscopes
Abstract
The invention discloses a handheld portable high-definition electronic nasopharynx laryngoscope, which comprises a shell component and a handle for holding, wherein a display screen component is arranged on the front end surface of the shell component, a shooting component which stretches into is arranged on the back of the shell component, and pictures shot by the shooting component pass through the display screen component. The invention gets rid of the host of the endoscope cold light source generator, not only solves the problems that the host of the cold light source generator is not needed, but also an image framing processing host is not needed, gets rid of the dependence on an endoscope workbench, and enables the endoscope to be more miniaturized.
Description
Technical Field
The invention relates to a nasopharynx laryngoscope, in particular to a handheld portable high-definition electronic nasopharynx laryngoscope.
Background
The prior art nasopharyngeal laryngoscope has the following defects:
1. the price is high, various endoscopes are used in a plurality of hospitals, and although the use is wide, each department can go to the endoscope center for checking and queuing, and the waiting for the round trip is unavoidable;
2. the equipment is huge and few units other than developed areas where the hospital budget is limited have the equipment, such as: a third grade diagnosis and treatment institution (social health center hospital) of the two-stage village and town health hospital;
3. the medical institutions available for popularization are limited;
endoscope products are clinically used for years, and the development of the products from an externally-hung light source type cold light source generator host (optical fiber type) for years is miniaturized, the development of the products on the aspects of intellectualization is not ideal, and particularly, the products on a rigid endoscope are not much, and a very slight ailment also needs to be diagnosed by a complete set of large equipment.
The existing endoscope has three disadvantages,
1, except for the three-dimensional and two-dimensional hospitals in two-three-wire cities, the medical units in four-five-wire cities have no purchasing power at all, and particularly, the social health center, the village and town sanitariums and the like have no expense for introducing the prior large-scale equipment;
2 complete equipment, namely an endoscope center workbench is arranged in a large hospital, diagnosis and treatment are required to be carried out in any department, patients are required to go to the workbench for diagnosis and treatment, and particularly, the endoscope workbench is required to participate in general diagnosis and treatment in otorhinolaryngology.
Disclosure of Invention
The invention aims to solve the technical problem of providing a handheld portable high-definition electronic nasopharynx laryngoscope, which is a handheld portable nasopharynx laryngoscope, can be used by hospitals of any level, can be used by doctors in related departments one by one, can be reused (sterile films) to avoid cross infection, is intuitive and clear as a small focus is generally seen as a large endoscope center, is cheap in equipment, does not need to run by a plurality of departments, reduces the load of the endoscope center, and also reduces the medical cost of patients.
The invention is realized by the following technical scheme: the utility model provides a handheld portable high definition electronic nose-throat mirror, includes housing assembly and one is used for holding the handle of usefulness, housing assembly front end face installation display screen assembly, housing assembly's back is installed and is stretched into formula shooting subassembly, shoots the picture that the subassembly was shot and passes through the display screen assembly.
As the preferable technical scheme, shoot the subassembly and include a camera bracket pole and a camera fixed bolster, the camera is installed in the camera fixed bolster, and the camera fixed bolster is fixed with camera bracket pole butt joint, and the other end of camera bracket pole inserts in the pilot hole of housing assembly.
As the preferable technical scheme, install the control mainboard in the handle, be provided with mainboard control chip on the control mainboard, mainboard control chip connects the camera of shooting subassembly, and the video pattern that the camera transmitted is transmitted to the storage module on the control mainboard and is stored.
As an optimal technical scheme, the shooting module adopts a Sony back-illuminated S2 photosensitive chip, and the highest frame of the shooting module reaches 1080p65 under the full digital signal by taking a digital transmission technology CMD1 as a main carrier H265 image coding technology.
As the preferable technical scheme, the shell assembly comprises a face shell and a handle bottom shell arranged at the bottom of the face shell, a handle face shell is arranged outside the handle bottom shell, and the display screen assembly is arranged in an outer assembly cavity of the face shell.
As the preferable technical scheme, camera support pole one end inserts in the inside telescopic bracket of casing subassembly, and the display screen subassembly is installed in the other end of telescopic bracket.
As the preferable technical scheme, a spring is arranged at the back of the telescopic bracket, the telescopic bracket is arranged on the face shell of the shell component through the spring, and one end of the camera bracket rod is inserted into the assembly hole of the telescopic bracket.
As a preferable technical scheme, the display screen assembly comprises a display screen lens, a display screen shell bracket and a display screen and electronic main board module, wherein the display screen lens is attached to the outer part of the display screen shell bracket.
As an optimal technical scheme, the control main board is provided with a function key and a toggle switch cap.
As the preferable technical scheme, still be provided with power circuit board, polymer battery inside the handle, power circuit board connects polymer battery, and power circuit board connects control mainboard, is provided with the interface that charges on the power circuit board, power circuit board installs on a plastic drain pan, and plastic drain pan seals handle bottom open end, and polymer battery is the power supply of display screen module and shooting subassembly.
The beneficial effects of the invention are as follows: the portable surgical forceps are portable and quick to hold, low in cost, and capable of being purchased by all medical institutions, and can be used for carrying out foreign body taking and small-wound hyperplasia excision operation in medical emergency departments, stomatology, otorhinolaryngology and ambulances, and has consistent diagnosis and treatment effects on the oral esophagus, trachea, throat and nasopharynx, and can be matched with various special-shaped medical forceps and surgical knives under vision.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of an explosive structure of the present invention;
FIG. 2 is a schematic view of the telescopic bracket of the present invention;
fig. 3 is a schematic overall assembly of the present invention.
Detailed Description
All of the features disclosed in this specification, or all of the steps in a method or process disclosed, may be combined in any combination, except for mutually exclusive features and/or steps.
Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise. That is, each feature is one example only of a generic series of equivalent or similar features, unless expressly stated otherwise.
As shown in fig. 1 and 3, the portable electronic device comprises a shell component and a handle for holding, wherein a display screen component is arranged on the front end face of the shell component, a shooting component which stretches into is arranged on the back of the shell component, and pictures shot by the shooting component pass through the display screen component.
In this implementation, shooting subassembly includes a camera bracket pole 6 and a camera fixed bolster 7, and the camera is installed in camera fixed bolster 7, and camera fixed bolster 7 is fixed with camera bracket pole 6 butt joint, and the other end of camera bracket pole 6 inserts in housing assembly's pilot hole. The camera bracket rod can be an elongated rod, so that the camera bracket rod can conveniently extend into the throat.
In this embodiment, a control main board 13 is installed in the handle, a main board control chip is disposed on the control main board 13, the main board control chip is connected with a camera of the shooting component, and video patterns transmitted by the camera are transmitted to a storage module on the control main board for storage.
The shooting module adopts a Sony back-illuminated S2 photosensitive chip, takes a digital transmission technology CMD1 as a main carrier H265 image coding technology, and can achieve 1080p65 frames at most under the full digital signal, and has no flicker, zero delay and support snapshot backup and review under a monitor port of a display port.
In this embodiment, the housing assembly includes a panel 5 and a handle bottom shell 16 disposed at the bottom of the panel 5, a handle panel 10 is mounted on the exterior of the handle bottom shell, and the display screen assembly is mounted in the exterior assembly cavity of the panel 5.
As shown in fig. 2, one end of the camera support rod 6 is inserted into the telescopic support 4 inside the shell assembly, the display screen assembly is mounted at the other end of the telescopic support 4, a spring 17 is mounted at the back of the telescopic support 4, the telescopic support is mounted on the face shell 5 of the shell assembly through the spring 17, one end of the camera support rod 6 is inserted into the assembly hole of the telescopic support 4, the telescopic support is used for buffering the display screen and mounting and using the camera support rod, a power line and a signal line of the camera can conveniently penetrate through the telescopic support and are connected with the main board and the display screen assembly, and when the display screen is impacted, buffering can be achieved through the spring on the telescopic support, so that the impact resistance of the display screen is improved.
In addition, the spring design has a 1CM pulling function besides buffering and protecting the front-end camera, the rear-end main board and the display screen, and is convenient for turning over the tongue depressor 180 degrees so as to realize the normal upper angle of the front-end camera aiming at realizing the nasopharynx oropharynx direct vision function, and when the tongue depressor is turned over to illuminate downwards for shooting; the portable design and the structural function of the invention are also preliminary screening devices for finding early nasopharyngeal carcinoma and esophageal carcinoma with high speed, simplicity and high cost effectiveness.
The display screen assembly comprises a display screen lens 1, a display screen shell bracket 2 and a display screen and electronic main board module 3, wherein the display screen lens 1 is attached to the outer part of the display screen shell bracket 2, and a control main board 13 is provided with functional keys 8 and a toggle switch cap 9. During operation, the handle is held, the function keys and the toggle switch cap are utilized to realize key operation, and the operation is simple and convenient.
The handle is internally provided with a power circuit board 12 and a polymer battery 14, the power circuit board 12 is connected with the polymer battery 14, the power circuit board 12 is connected with a control main board 13, a charging interface is arranged on the power circuit board 12, the power circuit board is arranged on a plastic bottom shell 11, the plastic bottom shell 11 seals the opening end of the bottom of the handle, the polymer battery 14 supplies power for a display screen module and a shooting assembly, the whole product equipment can utilize the polymer battery to supply power, the polymer battery is charged by the power circuit board, and no wiring is arranged in the using process, so that the use is more flexible.
The beneficial effects of the invention are as follows: the portable surgical forceps are portable and quick to hold, low in cost, and capable of being purchased by all medical institutions, and can be used for carrying out foreign body taking and small-wound hyperplasia excision operation in medical emergency departments, stomatology, otorhinolaryngology and ambulances, and has consistent diagnosis and treatment effects on the oral esophagus, trachea, throat and nasopharynx, and can be matched with various special-shaped medical forceps and surgical knives under vision.
The foregoing is merely illustrative of specific embodiments of the present invention, and the scope of the invention is not limited thereto, but any changes or substitutions that do not undergo the inventive effort should be construed as falling within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (5)
1. A handheld portable high definition electronic nose and throat mirror which is characterized in that: the camera shooting device comprises a shell component and a handle for holding, wherein a display screen component is arranged on the front end face of the shell component, a shooting component which stretches into is arranged on the back of the shell component, a picture shot by the shooting component passes through the display screen component, the shooting component comprises a camera bracket rod and a camera fixing bracket, a camera is arranged in the camera fixing bracket, the camera fixing bracket is fixedly connected with the camera bracket rod in a butt joint manner, and the other end of the camera bracket rod is inserted into an assembly hole of the shell component;
the shell assembly comprises a face shell and a handle bottom shell arranged at the bottom of the face shell, a handle face shell is arranged outside the handle bottom shell, and the display screen assembly is arranged in an outer assembly cavity of the face shell; one end of the camera support rod is inserted into the telescopic support in the shell assembly, and the display screen assembly is arranged at the other end of the telescopic support; the back of the telescopic bracket is provided with a spring, the telescopic bracket is arranged on the face shell of the shell assembly through the spring, and one end of the camera bracket rod is inserted into the assembly hole of the telescopic bracket; the display screen assembly comprises a display screen lens, a display screen shell bracket and a display screen and electronic main board module, wherein the display screen lens is attached to the outside of the display screen shell bracket;
the spring is arranged to buffer and protect the front-end camera, the rear-end main board and the display screen, and has a 1CM pulling function, so that the tongue depressor can be turned 180 degrees conveniently, and the functions of shooting different positions at upper angles and shooting downwards through the front-end camera can be realized.
2. The handheld portable high definition electronic nasopharynx scope of claim 1, wherein: the control main board is arranged in the handle, a main board control chip is arranged on the control main board and is connected with a camera of the shooting assembly, and video patterns transmitted by the camera are transmitted to a storage module on the control main board for storage.
3. The handheld portable high definition electronic nasopharynx scope of claim 2, wherein: the shooting module adopts a Sony back-illuminated S2 photosensitive chip, and takes a digital transmission technology CMD1 as a main carrier H265 image coding technology and reaches 1080p65 frames at most under the full digital signal.
4. The handheld portable high definition electronic nasopharynx scope of claim 2, wherein: and the control main board is provided with a functional key and a toggle switch cap.
5. The handheld portable high definition electronic nasopharynx scope of claim 1, wherein: the novel portable electronic device is characterized in that a power circuit board and a polymer battery are further arranged in the handle, the power circuit board is connected with the polymer battery, the power circuit board is connected with a control main board, a charging interface is arranged on the power circuit board, the power circuit board is arranged on a plastic bottom shell, the plastic bottom shell seals the bottom open end of the handle, and the polymer battery supplies power for the display screen module and the shooting assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811576144.6A CN109431440B (en) | 2018-12-22 | 2018-12-22 | Handheld portable high-definition electronic nasopharynx laryngoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811576144.6A CN109431440B (en) | 2018-12-22 | 2018-12-22 | Handheld portable high-definition electronic nasopharynx laryngoscope |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109431440A CN109431440A (en) | 2019-03-08 |
| CN109431440B true CN109431440B (en) | 2024-01-05 |
Family
ID=65535015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811576144.6A Active CN109431440B (en) | 2018-12-22 | 2018-12-22 | Handheld portable high-definition electronic nasopharynx laryngoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109431440B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100949998B1 (en) * | 2008-10-10 | 2010-03-26 | 주식회사 엠지비엔도스코피 | Electronic endoscope for providing 3d image data |
| JP2012075777A (en) * | 2010-10-05 | 2012-04-19 | Panasonic Corp | Endoscope |
| CN202526141U (en) * | 2012-04-24 | 2012-11-14 | 珠海庆鸿药业有限公司 | Inspector with popping tongue depressor |
| CN202589488U (en) * | 2012-04-12 | 2012-12-12 | 戴嵩 | Portable multifunctional ear-nose-throat endoscope equipment |
| CN205019096U (en) * | 2015-09-08 | 2016-02-10 | 黄石市中心医院 | Multifunctional tongue depressor |
| CN107854104A (en) * | 2017-12-07 | 2018-03-30 | 南京清科信息科技有限公司 | Portable endoscope for ENT |
-
2018
- 2018-12-22 CN CN201811576144.6A patent/CN109431440B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100949998B1 (en) * | 2008-10-10 | 2010-03-26 | 주식회사 엠지비엔도스코피 | Electronic endoscope for providing 3d image data |
| JP2012075777A (en) * | 2010-10-05 | 2012-04-19 | Panasonic Corp | Endoscope |
| CN202589488U (en) * | 2012-04-12 | 2012-12-12 | 戴嵩 | Portable multifunctional ear-nose-throat endoscope equipment |
| CN202526141U (en) * | 2012-04-24 | 2012-11-14 | 珠海庆鸿药业有限公司 | Inspector with popping tongue depressor |
| CN205019096U (en) * | 2015-09-08 | 2016-02-10 | 黄石市中心医院 | Multifunctional tongue depressor |
| CN107854104A (en) * | 2017-12-07 | 2018-03-30 | 南京清科信息科技有限公司 | Portable endoscope for ENT |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109431440A (en) | 2019-03-08 |
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