CN107348938A - A kind of video laryngoscope with display switching key - Google Patents
A kind of video laryngoscope with display switching key Download PDFInfo
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- CN107348938A CN107348938A CN201710600011.7A CN201710600011A CN107348938A CN 107348938 A CN107348938 A CN 107348938A CN 201710600011 A CN201710600011 A CN 201710600011A CN 107348938 A CN107348938 A CN 107348938A
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Classifications
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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
- A61B1/267—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
-
- 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
- A61B1/045—Control thereof
-
- 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
- A61B1/0661—Endoscope light sources
- A61B1/0684—Endoscope light sources using light emitting diodes [LED]
Abstract
The present invention relates to technical field of medical equipment, more particularly to a kind of video laryngoscope with display switching key.Video laryngoscope provided by the invention with display switching key, including laryngoscope body, laryngoscope body include handle and the display device being rotatably connected with one end of handle, are not limited by patient body position during intubation；Power supply, control unit and image and video process apparatus, storage device are provided with handle, is integrated with video and Image Real-time Transmission and store function, is easy to scene and remote teaching；The other end of handle is connected with the first camera assembly, and handle is provided with two interfaces, and one of interface is connected with the second camera assembly, and another interface is used to connect smart machine；Handle is provided with the switch key being connected with control unit, control unit responds the instruction of switch key, toggled so that display device is shown in two states of the first camera assembly and the second camera assembly, the convenient situation for checking patient throat and lung over the course for the treatment of, improve treatment effect.
Description
Technical field
The present invention relates to technical field of medical equipment, more particularly to a kind of video laryngoscope with display switching key, specifically
Be related to it is a kind of it is reasonable in design, simple in construction and can switch over to facilitate operation between multiple camera lenses has display switching key
Video laryngoscope.
Background technology
, it is necessary to which laryngoscope auxiliary makes trachea cannula when general anesthesia carries out trachea cannula and is intubated for the first-aid trachea of heavy patient
Inserted from the oral cavity of patient.Product of the video laryngoscope as the visualization development of laryngoscope, is clinically widely used, at present
It is more to use for camera, illuminator, display to be integrated in integral video laryngoscope.
Trachea cannula is to solve the ventilation problem of patient, and general anesthesia carries out trachea cannula and the first aid for heavy patient
During trachea cannula, but patient body position is not necessarily normal posture, when especially first-aid trachea is intubated, it may be possible to seat, clinostatism
Or other positions；Also, ventilation problem may be not necessarily limited to oral cavity sometimes, it is also possible to occur in tracheae or main bronchus.
Thus, it is only capable of visiting the situation of throat using existing video laryngoscope, the ventilatory conditions of whole air flue can not be observed.And if adopt
It is more accurate for the depth requirements of intubation in anesthetic intubate with two-chamber cannula, and inserted currently for the tracheae of double lumen tube
Pipe, is not aided in preferably, and the excessive operation dependent on Anesthetist is horizontal.
Simultaneously because the physiological structure in oral cavity and lung is 3 D stereo, video laryngoscope traditional at present its be shown to screen
It is two dimension when on curtain, so that medical personnel lose spatial impression, the understanding of distance perspective to throat's physiological structure, only
Associative operation can be carried out by experience.
The content of the invention
(1) technical problems to be solved
The purpose of the present invention is：There is provided it is a kind of reasonable in design, simple in construction and can be switched between multiple camera lenses with
The video laryngoscope with display switching key of convenient operation, with solve existing video laryngoscope be only capable of the situation of visiting throat without
The ventilatory conditions of whole air flue can be observed, in turn result in the problem of function is single, inconvenient for use.
(2) technical scheme
In order to solve the above-mentioned technical problem, the invention provides a kind of video laryngoscope with display switching key, including larynx
Mirror main body, the laryngoscope body include handle and the display device being rotatably connected with one end of the handle, in the handle
The control unit being connected provided with power supply, with the display device and the image and Video processing that are connected respectively with described control unit
Device, storage device；
The other end of the handle is connected with the first camera assembly, and first camera assembly is connected and used with the power supply
Throat is stretched into after coordinating with laryngoscope blade；The handle is provided with two interfaces, and one of interface is connected with the second shooting group
Part, second camera assembly are connected with the power supply and for stretching into lung, and another interface is used to connect smart machine；Institute
The first camera assembly and the second camera assembly is stated respectively with the display device, image and video process apparatus and storage device to connect
Connect；
The handle is provided with switch key, and the switch key is connected with described control unit, described control unit response institute
The instruction of switch key is stated, to cause the display device showing first camera assembly and two states of the second camera assembly
In toggle.
Wherein, described image and video process apparatus include image and the Video processing being connected respectively with described control unit
Module and picture recognition module, described image and video processing module are used to locate the image and video that collect in real time
Reason, described image identification module is combined with first camera assembly, for identifying glottis position, and in the display device
It is upper guiding mark occur, to guide follow-up trachea cannula.
Wherein, first camera assembly includes the first camera and the first illumination located at the first camera periphery
Device, first camera are connected with the display device, image and video process apparatus, storage device and power supply respectively；
First lighting device is connected with the power supply.
Wherein, second camera assembly includes second camera and the second illumination located at the second camera periphery
Device, the second camera are connected with the display device, image and video process apparatus, storage device and power supply respectively；
Second lighting device is connected with the power supply.
Wherein, first lighting device and the second lighting device are connected with described control unit respectively, and the control is single
Member controls the keying and brightness of first lighting device and the second lighting device.
Wherein, first lighting device and the second lighting device are the light belt provided with LED.
Wherein, second camera assembly is fixedly connected by the flexible pipe that detours with the interface of the handle.
Wherein, be additionally provided with data transmission device in the handle, the data transmission device respectively with described control unit
And described image connects with video process apparatus.
Wherein, the data transmission device includes bluetooth module and/or WiFi module, described image and video process apparatus
It is connected respectively with the bluetooth module and/or WiFi module by transmitting socket.
Wherein, the power supply includes battery pack, and the battery pack includes at least one battery, and each battery is with can
The mode of dismounting is in the handle.
(3) beneficial effect
The above-mentioned technical proposal of the present invention has the following advantages that：
The invention provides a kind of video laryngoscope with display switching key, including laryngoscope body, laryngoscope body includes hand
Handle and the display device being rotatably connected with one end of handle, do not limited by patient body position during intubation；Be provided with handle power supply, with
The control unit of display device connection and image and video process apparatus, the storage device being connected respectively with control unit, are integrated
Video and Image Real-time Transmission and store function, it is easy to scene and remote teaching；The other end of handle is connected with the first shooting
Component, the first camera assembly are connected with power supply and for stretching into throat after coordinating with laryngoscope blade；Handle is provided with two interfaces, its
In an interface be connected with the second camera assembly, the second camera assembly is connected with power supply and for stretching into lung, another interface
For connecting smart machine；First camera assembly and the second camera assembly respectively with display device, image and video process apparatus
And storage device connection；Handle is provided with switch key, and switch key is connected with control unit, and control unit responds the finger of switch key
Order, to cause display device to be toggled in two states of the first camera assembly and the second camera assembly of display.The application carries
The video laryngoscope of confession, it is reasonable in design, it is simple in construction and easy to operate, it is only necessary to press switch key, can the first camera assembly with
Fast switched between second camera assembly, the convenient situation for checking patient throat and lung over the course for the treatment of, by setting
There is the second camera assembly, effectively increase the accuracy of air cavity intubation, the operating time is reduced, to improve treatment effect.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the video laryngoscope of the video laryngoscope embodiment with display switching key of the present invention.
In figure：1：Display device；2：Handle；3：Control unit；4：Image and video process apparatus；5：Storage device；6：
Power supply；7：Data transmission device；7-1：Bluetooth module；7-2：WiFi module；8：First camera assembly；9：Second camera assembly.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
The part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill people
The every other embodiment that member is obtained on the premise of creative work is not made, belongs to the scope of protection of the invention.
As shown in figure 1, the embodiments of the invention provide a kind of video laryngoscope with display switching key, including laryngoscope master
Body, laryngoscope body include handle 2 and the display device 1 being rotatably connected with one end of handle 2, it is preferable that handle 2 uses pistol
Formula structure, it is easy to grasp and operates；Specifically, display device 1 and one end of handle 2 can carry out 360 ° of rotation, and then can fit
For can also be easy to observe patient throat situation when patient is in improper position, wherein, improper position includes seat, crouched
Position or other positions；Power supply 6, the control unit 3 being connected with display device 1 are provided with handle 2 and is connected respectively with control unit 3
Image and video process apparatus 4, storage device 5；Wherein, it is the first camera assembly 8 and the second camera assembly 9 that power supply 6, which is used for,
Power supply 6 is provided；Storage device 5 includes built-in SD card, for storing photo and video recording, to be referred to for teaching demonstration；
The other end of handle 2 is connected with the first camera assembly 8, and the first camera assembly 8 is connected with power supply 6 and is used for and laryngoscope
Piece stretches into throat after coordinating, and specifically, the first camera assembly 8 is put into laryngoscope blade, and reaches the position of camera lens window, with to patient
Throat is observed and taken pictures, records a video；Handle 2 is provided with two interfaces, and one of interface is connected with the second camera assembly 9,
Second camera assembly 9 is connected with power supply 6 and for stretching into lung, for being observed and taking pictures to Patients with Lung intracavitary portion, record a video；
Another interface is used to connect smart machine, so as to the export of image and video；First camera assembly 8 and the second camera assembly 9
It is connected respectively with display device 1, image and video process apparatus 4 and storage device 5；Handle 2 is provided with switch key, switch key with
Control unit 3 connects, control unit 3 respond switch key instruction, with cause display device 1 show the first camera assembly 8 and
Toggle, the convenient situation for checking patient throat and lung over the course for the treatment of, pass through in second state of camera assembly 9 two
Provided with the second camera assembly 9, the accuracy of air cavity intubation is effectively increased, the operating time is reduced, to improve treatment effect.
Specifically, image and video process apparatus include the image and Video processing mould being connected respectively with described control unit
Block and picture recognition module, image and video processing module are used to handle the image and video that collect in real time, image
Identification module is combined with the first camera assembly, for identifying glottis position, and occurs guiding mark on the display apparatus, to draw
Lead follow-up trachea cannula.Wherein, image and video processing module are the chip of an energy real time processed images and video.
Specifically, when the video laryngoscope that the application provides is used cooperatively with laryngoscope blade, if there is the laryngoscope blade tracheae to insert
The structure of pipe groove, then patient throat is shot by the first camera assembly, while occur that " cross is accurate on 1 on the display apparatus
Star ", glottis is directed at by " cross foresight ", reduces the difficulty of trachea cannula, effectively increases the accuracy of trachea cannula
And beneficial to the reduction operating time and improve patient's cure rate；
If being not provided with trachea cannula groove structure with the laryngoscope blade that video laryngoscope in the application is engaged, the core can be passed through
Piece identifies the glottal-shape of patient, points out general orientation for doctor, is easy to being smoothed out for trachea cannula operation, this mode master
If it is not easy to doctor quick and precisely because the fat or reason such as inflammation or long knurl causes glottis to deform or be blocked for patient
Judge the situation of glottis position.Wherein, the identification to the glottal-shape of patient belongs to biometrics identification technology, according to patient's
Biological characteristic, such as contour shape, positional information are compared with default glottal-shape, and then rapidly find out the glottis of patient
Position.
The video laryngoscope with display switching key provided using the application, it is reasonable in design, it is simple in construction and easy to operate,
And image can be preserved, realization is taken pictures and recording function, can also carry out teaching demonstration, remote monitoring and resource-sharing.
Specifically, the first camera assembly 8 includes the first camera and the first lighting device located at the first camera periphery,
First camera is connected with display device 1, image and video process apparatus 4, storage device 5 and power supply 6 respectively, display device 1
For showing the image of the first camera shooting, image that image and video process apparatus 4 can then be shot to the first camera and
Video is handled in real time, and storage device 5 is used to store image and video that the first camera is clapped；First lighting device and electricity
Source 6 connects.In the present embodiment, the first lighting device is along the circumferentially disposed of the first camera, when the first camera stretches into patient
In throat, the first lighting device provides light source, to realize the effect of visualization under dark surrounds, is easy to observe patient throat
Situation.
Specifically, the second camera assembly 9 includes second camera and the second lighting device located at second camera periphery,
Second camera is connected with display device 1, image and video process apparatus 4, storage device 5 and power supply 6 respectively, display device 1
For showing the image of second camera shooting, image that image and video process apparatus 4 can then be shot to second camera and
Video is handled in real time, and storage device 5 is used to store image and video that second camera is clapped；Second lighting device and electricity
Source 6 connects.Second camera assembly 9 is similar with the composition structure of the first camera assembly 8, and the second lighting device is along second camera
Circumferentially disposed, when second camera stretches into Patients with Lung intracavitary, the second lighting device provides light source, to realize under dark surrounds
Effect of visualization, it is easy to observe the situation of patient lungs.
Further, the first lighting device and the second lighting device are connected with control unit 3 respectively, and control unit 3 controls
The keying and brightness of first lighting device and the second lighting device, automated procedures are high.In the present embodiment, the first illumination is filled
Put and be connected with the second lighting device with control unit 3, can be adjusted by control unit 3 according to practical operation situation
The light intensity of one lighting device and the second lighting device, with the observation condition being optimal, and then it is beneficial to make most patient
Accurately judge, meanwhile, also beneficial to image-capturing resolution optimal image and video, it is easy to remote teaching or on-the-spot teaching or is used as
Following course refers to.
Preferably, the first lighting device and the second lighting device are the light belt provided with LED.In the present embodiment,
One lighting device and the second lighting device select the light belt with LED, and camera can be fixed on by way of bonding
Periphery, simple in construction, simple installation and occupies little space, and reduces patient burden；Meanwhile LED is cheap, energy-conservation, longevity
And environmental protection, good economy performance.
Apart from the above, the first lighting device and the second lighting device may also comprise between multiple LEDs, multiple LEDs etc.
Away from be distributed on camera, wherein, LED selects superminiature LED.It should be noted that in this application, by lighting device with
Camera is integrated in one, and controls the keying of lighting device and brightness by control unit 3, effectively prevent using external
Unstable caused by light source, the shortcomings that image quality is poor and affected by environment big.
Specifically, the second camera assembly 9 is fixedly connected by the flexible pipe that detours with the interface of handle 2.In the present embodiment, around
Row flexible pipe is made from the fiber finer pipe of small size, light, good bandability, beneficial to the air flue of fitting patient, meanwhile, it is also convenient for inserting
Enter in the small patient airway of mouth opening, it is easy to use.
Apart from the above, the second camera assembly 9 can be also fixedly connected using memory metal pipe with handle 2, can utilize note
Recall the plasticity of metal tube so that the shape of memory metal pipe can match with the curvature of patient airway, be born to mitigate patient
Load.
Further, in the present embodiment, be additionally provided with data transmission device 7 in handle 2, data transmission device 7 respectively with
Control unit 3 and image and video process apparatus 4 connect, and by data transmission device 7, the first camera assembly 8 and second are taken the photograph
The image and video data transmission collected as component 9 is into the mobile device of outside, to realize that the transmission of data with sharing, has
Effect solves existing video laryngoscope observation video in operation and can only be stored in immediately in the storage card that laryngoscope carries, and then
It is unfavorable for imparting knowledge to students, holds a consultation or the problem of tele-medicine.
Specifically, data transmission device 7 includes bluetooth module 7-1 and/or WiFi module 7-2, image and Video processing dress
4 are put to be connected with bluetooth module 7-1 and/or WiFi module 7-2 respectively by transmitting socket.In the present embodiment, practical operation
When, video laryngoscope can be connected by bluetooth module 7-1 and/or WiFi module 7-2 with Intelligent mobile equipment, such as mobile phone or flat board
Computer, the image and video of the first camera and second camera collection and image and the video warp being stored on storage device 5
After image and video process apparatus 4 are handled, it can real-time or non real-time transmit on mobile device and by image and show in real time
In mobile device screen, edlin and storage operation can be entered to image on the mobile apparatus, for long-range or video teaching,
To realize the transmission of data with sharing.
Specifically, power supply 6 includes battery pack, and battery pack includes at least one battery, and each battery is with dismountable side
Formula is in handle 2.In the present embodiment, using above-mentioned detachable power supply 6, in order to electric when occurring in use
The situation of amount deficiency or out of power, fast changeable battery, to ensure that diagnosis and treatment can be carried out effectively and reliably.
It should be noted that smart machine can be mobile phone or computer or television machine or medical work station, video laryngoscope can lead to
Cross control unit and carry out automatic identification different hardware, with send out with adaptable vision signal；When more people's consultation of doctors need to be carried out
Wait, the image and VIDEO PROJECTION that can collect the first camera assembly 8 or the second camera assembly 9 is to having big display screen
On mobile phone or computer or television machine, it is easy to more people to check the consultation of doctors；Also medical work station can be connected, so that operator can more stereoscopic viewing
The symptom of patient throat and lung is observed, fast and effectively to be handled.Specifically can be suitable according to actual use situation, selection
The smart machine answered, and no smart machine uses the interface of corresponding types.
In summary, the invention provides a kind of video laryngoscope with display switching key, including laryngoscope body, laryngoscope master
Body includes handle and the display device being rotatably connected with one end of handle, is not limited by patient body position during intubation；Set in handle
There are power supply, the control unit being connected with display device and the image being connected respectively with control unit and video process apparatus, storage
Device, video and Image Real-time Transmission and store function are integrated with, are easy to scene and remote teaching；The other end of handle is connected with
First camera assembly, the first camera assembly are connected with power supply and for stretching into throat after coordinating with laryngoscope blade；Handle is provided with two
Individual interface, one of interface are connected with the second camera assembly, and the second camera assembly is connected with power supply and for stretching into lung, separately
One interface is used to connect smart machine；First camera assembly and the second camera assembly respectively with display device, image and video
Processing unit and storage device connection；Handle is provided with switch key, and switch key is connected with control unit, control unit response switching
The instruction of key, to cause display device to be toggled in two states of the first camera assembly and the second camera assembly of display.This
The video laryngoscope provided is provided, it is reasonable in design, it is simple in construction and easy to operate, it is only necessary to switch key is pressed, can be in the first shooting
Fast switched between component and the second camera assembly, the convenient situation for checking patient throat and lung over the course for the treatment of,
By provided with the second camera assembly, effectively increasing the accuracy of air cavity intubation, reducing the operating time, to improve diagnosis and treatment effect
Fruit.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
The present invention is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：It still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic；
And these modification or replace, do not make appropriate technical solution essence depart from various embodiments of the present invention technical scheme spirit and
Scope.
Claims (10)
- A kind of 1. video laryngoscope with display switching key, it is characterised in that：Including laryngoscope body, the laryngoscope body includes hand Handle and the display device being rotatably connected with one end of the handle, power supply is provided with the handle, is connected with the display device The control unit connect and the image and video process apparatus, the storage device that are connected respectively with described control unit；The other end of the handle is connected with the first camera assembly, first camera assembly be connected with the power supply and for Laryngoscope blade stretches into throat after coordinating；The handle is provided with two interfaces, and one of interface is connected with the second camera assembly, institute State the second camera assembly to be connected with the power supply and for stretching into lung, another interface is used to connect smart machine；Described One camera assembly is connected with the display device, image and video process apparatus and storage device respectively with the second camera assembly；The handle is provided with switch key, and the switch key is connected with described control unit, is cut described in described control unit response The instruction of key is changed, to cause the display device showing first camera assembly and two states of the second camera assembly Switchback is changed.
- 2. the video laryngoscope according to claim 1 with display switching key, it is characterised in that：At described image and video Reason device includes the image that be connected respectively with described control unit and video processing module and picture recognition module, described image with Video processing module is used to handle the image and video that collect in real time, and described image identification module is taken the photograph with described first As component is combined, for identifying glottis position, and occurs guiding mark on said display means, to guide follow-up tracheae to insert Pipe.
- 3. the video laryngoscope according to claim 1 with display switching key, it is characterised in that：First camera assembly The first lighting device including the first camera and located at the first camera periphery, first camera respectively with it is described Display device, image and video process apparatus, storage device and power supply connect；First lighting device connects with the power supply Connect.
- 4. the video laryngoscope according to claim 3 with display switching key, it is characterised in that：Second camera assembly The second lighting device including second camera and located at the second camera periphery, the second camera respectively with it is described Display device, image and video process apparatus, storage device and power supply connect；Second lighting device connects with the power supply Connect.
- 5. the video laryngoscope according to claim 4 with display switching key, it is characterised in that：First lighting device And second lighting device be connected respectively with described control unit, described control unit controls first lighting device and second shone The keying and brightness of bright device.
- 6. the video laryngoscope according to claim 4 with display switching key, it is characterised in that：First lighting device And second lighting device be the light belt provided with LED.
- 7. the video laryngoscope according to claim 1 with display switching key, it is characterised in that：Second camera assembly By detouring, flexible pipe is fixedly connected with the interface of the handle.
- 8. the video laryngoscope according to claim 1 with display switching key, it is characterised in that：It is additionally provided with the handle Data transmission device, the data transmission device are connected with described control unit and described image and video process apparatus respectively.
- 9. the video laryngoscope according to claim 8 with display switching key, it is characterised in that：The data transmission device Including bluetooth module and/or WiFi module, described image and video process apparatus by transmit socket respectively with the bluetooth Module and/or WiFi module connection.
- 10. according to the video laryngoscope with display switching key described in claim any one of 1-9, it is characterised in that：The electricity Source includes battery pack, and the battery pack includes at least one battery, and each battery is removably located at described In handle.
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| CN201710600011.7A CN107348938A (en) | 2017-07-21 | 2017-07-21 | A kind of video laryngoscope with display switching key |
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| CN201710600011.7A CN107348938A (en) | 2017-07-21 | 2017-07-21 | A kind of video laryngoscope with display switching key |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108685558A (en) * | 2018-05-02 | 2018-10-23 | 江苏科创医疗用品有限公司 | A kind of anesthesia video laryngoscope |
| CN110251052A (en) * | 2019-07-11 | 2019-09-20 | 南京晨伟医疗设备有限公司 | A kind of novel visual laryngoscope |
| TWI750931B (en) * | 2020-12-03 | 2021-12-21 | 源遠光電醫療裝備股份有限公司 | Multiview video laryngoscope and blade equipped with image devices |
| CN115868915A (en) * | 2022-12-01 | 2023-03-31 | 北京锐影医疗技术有限公司 | Multi-camera electronic laparoscope and image processor |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2664590Y (en) * | 2003-12-18 | 2004-12-22 | 华中科技大学同济医学院附属协和医院 | Optical physiological laryngoscope |
| US20110028790A1 (en) * | 2004-09-24 | 2011-02-03 | Vivid Medical, Inc. | Disposable endoscopic access device and portable display |
| US20110130627A1 (en) * | 2009-11-30 | 2011-06-02 | King Systems Corporation | Visualization Instrument |
| US20110137127A1 (en) * | 2009-12-08 | 2011-06-09 | Ai Medical Devices, Inc. | Dual screen intubation system |
| CN102573608A (en) * | 2009-08-28 | 2012-07-11 | 印度洋医药有限公司 | Laryngoscope |
| CN203447262U (en) * | 2013-09-16 | 2014-02-26 | 刘书然 | Electronic visual laryngoscope capable of rapidly locating |
| CN104055479A (en) * | 2014-06-06 | 2014-09-24 | 深圳因赛德思医疗科技有限公司 | Airway management device |
| CN205831762U (en) * | 2016-06-17 | 2016-12-28 | 江英 | Low damage visible laryngoscope |
-
2017
- 2017-07-21 CN CN201710600011.7A patent/CN107348938A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2664590Y (en) * | 2003-12-18 | 2004-12-22 | 华中科技大学同济医学院附属协和医院 | Optical physiological laryngoscope |
| US20110028790A1 (en) * | 2004-09-24 | 2011-02-03 | Vivid Medical, Inc. | Disposable endoscopic access device and portable display |
| CN102573608A (en) * | 2009-08-28 | 2012-07-11 | 印度洋医药有限公司 | Laryngoscope |
| US20110130627A1 (en) * | 2009-11-30 | 2011-06-02 | King Systems Corporation | Visualization Instrument |
| US20110137127A1 (en) * | 2009-12-08 | 2011-06-09 | Ai Medical Devices, Inc. | Dual screen intubation system |
| CN203447262U (en) * | 2013-09-16 | 2014-02-26 | 刘书然 | Electronic visual laryngoscope capable of rapidly locating |
| CN104055479A (en) * | 2014-06-06 | 2014-09-24 | 深圳因赛德思医疗科技有限公司 | Airway management device |
| CN205831762U (en) * | 2016-06-17 | 2016-12-28 | 江英 | Low damage visible laryngoscope |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108685558A (en) * | 2018-05-02 | 2018-10-23 | 江苏科创医疗用品有限公司 | A kind of anesthesia video laryngoscope |
| CN110251052A (en) * | 2019-07-11 | 2019-09-20 | 南京晨伟医疗设备有限公司 | A kind of novel visual laryngoscope |
| TWI750931B (en) * | 2020-12-03 | 2021-12-21 | 源遠光電醫療裝備股份有限公司 | Multiview video laryngoscope and blade equipped with image devices |
| CN115868915A (en) * | 2022-12-01 | 2023-03-31 | 北京锐影医疗技术有限公司 | Multi-camera electronic laparoscope and image processor |
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