CN206372024U - A kind of wireless visible laryngoscope - Google Patents
A kind of wireless visible laryngoscope Download PDFInfo
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- CN206372024U CN206372024U CN201621090004.4U CN201621090004U CN206372024U CN 206372024 U CN206372024 U CN 206372024U CN 201621090004 U CN201621090004 U CN 201621090004U CN 206372024 U CN206372024 U CN 206372024U
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Abstract
The utility model is related to field of medical device, and in particular to a kind of wireless visible laryngoscope, including camera acquisition module, observes curved laryngoscope body, and the data processing being connected with the camera acquisition module and wireless video transmitter module sideways；Wherein, the laryngoscope body includes being provided with the cavity of an insertion in hollow mirror handle and blade, hollow the mirror handle and blade；The camera acquisition module is in the cavity of the vane nose；The hollow mirror handle includes Handheld Division and end；The camera acquisition module includes a flexible PCB and the camera located at the flexible PCB one end, and the data processing and wireless video transmitter module are removably connected to end.This wireless visible laryngoscope provides patient throat clear reliable image with wireless type, carries out trachea cannula with being easy to doctor's fast accurate.
Description
Technical field
The utility model is related to field of medical device, and in particular to a kind of wireless visible laryngoscope.
Background technology
, it is necessary to which laryngoscope auxiliary makes when current general anesthesia progress trachea cannula and urgent patient's first aid carry out trachea cannula
Tracheae is inserted from the oral cavity of patient.Current laryngoscope is broadly divided into traditional not visible laryngoscope and video laryngoscope, and video laryngoscope passes through
Introducing imaging system makes doctor high-visible to catheterization procedure, reduces intubation maloperation and the pain of patient, now just gradual
Instead of traditional laryngoscope.
Existing the video acquisition module that existing video laryngoscope is used using camera image acquisition module and transmitting mould more
The circuits such as block data transmission module are integrally formed, and cost is higher, and modular recovery is low, and data can not be stored, and image processor
Caloric value is big, the problems such as easy calcination inside of human body tissue.
The patent of Application No. 201510770493.1 discloses a kind of video laryngoscope, and the video laryngoscope includes display,
The display is fixed on laryngoscope handle, and connects camera, the image information captured by display camera.Above-mentioned technology is adopted
It is that display sizes limitation is big, it is impossible to be set under the mode that is fixedly connected of laryngoscope and display, fixed connected mode
Large-sized display screen so that the image information resolution ratio and definition that the display screen of reduced size is shown all are restricted.And
The display screen of reduced size is not easy to many people's viewing video informations, and teaching demonstration, the scope limitation of health care worker activity is more,
Cause the precision used not high.And not cross pollution patient during in order to ensure to use, also need to put when in use special
Disposable laryngoscope set.And laryngoscope can not be protected not contaminated, thus laryngoscope must also integrally be sterilized after use or
Disinfect, increase uses process and cost.
Utility model content
1st, the purpose of this utility model.
The purpose of this utility model is to provide a kind of wireless visible laryngoscope, realizes that wireless type provides patient throat clear
Reliable image, carries out the technique effect of trachea cannula with being easy to doctor's fast accurate.
2nd, the technical scheme that the utility model is used.
A kind of wireless visible laryngoscope, including camera acquisition module, observe curved laryngoscope body sideways, and with this
The connected data processing of camera acquisition module and wireless video transmitter module；Wherein, the laryngoscope body includes hollow mirror handle
And blade, the interior cavity for being provided with an insertion of hollow the mirror handle and blade；The camera acquisition module is located at before the blade
In the cavity at end；The hollow mirror handle includes Handheld Division and end；The camera acquisition module include a flexible PCB and
Camera located at the flexible PCB one end, the data processing and wireless video transmitter module are removably connected to end.
Further in specific embodiment, have in the data processing and wireless video transmitter module and adopted with the camera
Collect after the connector that the connection pedestal of module is connected, connector and connection pedestal connection, data processing and wireless video hair
The flexible PCB for penetrating module and camera acquisition module is parallel and fit and conduit inside and outside wall；Data processing and wireless video hair
The camera that penetrating module is also included on wireless transmission chip, flexible PCB gathers the image of different azimuth, by connector and company
Launched after connecing pedestal connection by data processing and wireless video transmitter module, receiving display end by external wireless shows
Out.
Further in specific embodiment, the wireless visible laryngoscope also includes being arranged at blade exterior side wall
The guide channel promoted suitable for guidance tracheal intubation；The guide channel outer wall be provided with several breach, be suitable for trachea cannula from lack
Guide channel is inserted at mouthful or guide channel is exited.
Further in specific embodiment, the blade also includes the spatula that there is circular arc to bend located at termination.
Further in specific embodiment, the angle of the spatula and handle is 50-90 degree.
Further in specific embodiment, described data processing and wireless video transmitter module are stereochemical structure, thereon
Connector is located at the outer surface center of stereochemical structure one side.
It is corresponding with connector in the data processing and wireless video transmitter module further in specific embodiment
The outer surface of another side is provided with touch-control power switch.
Further in specific embodiment, described camera includes camera lens, image sensitive chip, lens base；Camera lens
Including eyeglass and optical filter, on lens base, lens base is fixed on flexible PCB.
Further in specific embodiment, the front of the described one end of camera acquisition module provided with camera also connects
Connect the several LEDs of setting, structure annular in shape.
3rd, the beneficial effects of the utility model are：
（1）This wireless visible laryngoscope employ camera acquisition module separated with data processing and wireless transmitting unit, nothing
The structure setting of display terminal relative separation of the line transmitter unit with being built-in with wireless video receiving unit, each part is independent,
And can co-ordination, realize arbitrariness, the diversity of display terminal of the replacing of camera acquisition module, the scope of application compared with
Extensively.
（2）Camera acquisition module is only comprising eyeglass, image sensitive chip, camera light source etc., and its cost is compared with camera
Acquisition module more exist using the circuit such as camera image collecting unit and transmitter module data transmission unit it is integrally formed into
Originally more than 65% is reduced.
（3）Laryngoscope handle uses integrative-structure, whole Global Macroses from camera end to wireless video transmitting terminal.When in use,
Protect it from pollution, it is not necessary to sterilize or sterilize repeatedly.Laryngoscope is disposable, it is to avoid cross-patient contamination.
Brief description of the drawings
Fig. 1 is the positive structure schematic of wireless visible laryngoscope of the present utility model.
Fig. 2 is the side structure schematic diagram of wireless visible laryngoscope of the present utility model.
Fig. 3 is the side inner-cavity structure schematic diagram of wireless visible laryngoscope of the present utility model.
Fig. 4 is the data processing of wireless visible laryngoscope of the present utility model and the front view of wireless video transmitter module.
Fig. 5 is the data processing of wireless visible laryngoscope of the present utility model and the upward view of wireless video transmitter module.
Fig. 6 is the camera lens schematic diagram of the utility model wireless visible laryngoscope.
Fig. 7 is the side structure schematic diagram of another embodiment of wireless visible laryngoscope of the present utility model.
The specific part of accompanying drawing：Camera acquisition module 1, data processing and wireless video transmitter module 2, Handheld Division 3, end
4th, guide channel 5, hollow mirror handle 6, blade 7, anti-slip tank 8, cavity 9, breach 10, flexible PCB 104, connection pedestal 101, shooting
First 102, LED 103, flexible PCB 104, stiffening plate 105, image sensitive chip 106, camera lens 107, eyeglass 107A, connection
Part 201, touch-control power switch 202.
Embodiment
The utility model is described in further detail presently in connection with accompanying drawing.These accompanying drawings are simplified schematic diagram,
Only illustrate basic structure of the present utility model in a schematic way, therefore it only shows the composition relevant with the utility model.
As shown in Figures 1 to 6, the utility model provide a kind of wireless visible laryngoscope, including camera acquisition module 1,
Observe curved laryngoscope body, and the data processing being connected with the camera acquisition module 1 and wireless video transmitting in side
Module 2；Wherein, the laryngoscope body includes being provided with an insertion in hollow mirror handle 6 and blade 7, hollow the mirror handle 6 and blade 7
Cavity 9；The camera acquisition module 1 is in the cavity 9 of the front end of blade 7；The hollow mirror handle 6 includes Handheld Division
3 and end 4；The camera acquisition module 1 includes a flexible PCB 104 and the shooting located at the one end of flexible PCB 6
First 102, the data processing and wireless video transmitter module 2 are removably connected to end 4.
Specifically, there is the connection with the camera acquisition module 1 on the data processing and wireless video transmitter module 2
After the connector 201 that pedestal 101 is connected, connector 201 and connection pedestal 101 are connected, data processing and wireless video hair
The flexible PCB 104 for penetrating module 2 and camera acquisition module 1 is parallel and fit and conduit inside and outside wall；Data processing and wireless
The camera 102 that video transmission module 2 is also included on wireless transmission chip, flexible PCB 104 gathers the image of different azimuth,
Launched after connector 201 and connection pedestal 101 are connected by data processing and wireless video transmitter module 2, by outer
Portion's wireless receiving display end is shown.
It is preferred that, the Handheld Division 3 is provided with some anti-slip tanks 8 for being suitable to frictional force between increase hand and Handheld Division 3.The hand
Hold portion 3 and use ergonomic designs, coordinate close during holding, anti-slip stable, grip feeling is comfortable.
Optionally, the display end is using one kind in such as, but not limited to mobile phone, computer, tablet personal computer, virtual display
Or it is a variety of.
It is preferred that, the wireless visible laryngoscope also include be arranged at the outside side wall of blade 2 be suitable to guiding tracheae
It is intubated the guide channel 5 promoted；The guide channel outer wall is provided with several breach 10, is suitable for trachea cannula and inserts at breach 10 to lead
Approaching channel exits guide channel.
Specifically, as shown in figure 4, corresponding with connector 201 on described data processing and wireless video transmitter module 2
Another side outer surface be provided with touch-control power switch 202.
As shown in figure 5, described data processing and wireless video transmitter module 2 are stereochemical structure, its upper connector 201
In the outer surface center of stereochemical structure one side.
Described camera 102 includes camera lens 107, image sensitive chip 106, lens base；Camera lens includes eyeglass 107A
And optical filter, on lens base, lens base is fixed on flexible PCB 104.
Described camera acquisition module 1 is also connected with setting several LEDs in front of one end provided with camera 102
103.Specifically, LED 103 is white light source, its shape is around camera 102, and it is anti-that LED white light sources are used for object optical
Penetrate, so that camera lens clearly catches collection subject image.DC constant voltage constant current CV/CC chips built in LED white light sources, to reduce light
Stroboscopic, reduces the photosensitive interference to camera lens 107.
The data processing and wireless video transmitter module 2 include Video processor module, memory module, and WiFi
Wireless communication module.
Optionally, the wireless video transmitter module can also be used except using above-mentioned WiFi wireless communication modules
One or more such as, but not limited in 3G/4G modules, ZigBee module, bluetooth module or GPRS module.
Specifically, the video processing module is using H.264 video coding and decoding technology is such as, but not limited to, completes video and adopt
Collection, compressed encoding.The memory module, its design includes two kinds：NAND FLASH and SPI FLASH.The WiFi without
Line communication module realizes larynx using the WiFi wireless access wide band technologies based on IEEE802.11b/g/n/ac are such as, but not limited to
Mirror main body and display terminal self-discovery, self-configuring, WLAN is organized themselves into, realize the networking, remote of laryngoscope collection video
Journeyization is transmitted.
The blade 7 also includes the spatula 25 that there is circular arc to bend located at termination.
The angle of the spatula 25 and hollow mirror handle 6 is 50-90 degree, preferably 75 degree.Specifically, such as Fig. 2 and Fig. 3 institutes
Show, the angle of the spatula 25 and hollow mirror handle 6 is 90 degree；As shown in fig. 7, the folder of the spatula 25 and hollow mirror handle 6
Angle is 60 degree.
It is preferred that, the camera acquisition module can be configured to independent product, is matched in different laryngoscopes and uses, in order to keep away
Exempt from cross-infection, usual laryngoscope is disposable product, it is supporting by the way that camera acquisition module is configured into independent product
Different laryngoscopes are used so that camera acquisition module can be with Reusability；Reduce cost and consumptive material.
Using it is above-mentioned according to desirable embodiment of the present utility model as enlightenment, pass through above-mentioned description, related work people
Member can carry out various changes and amendments in the range of without departing from this utility model technological thought completely.This reality
The content on specification is not limited to new technical scope, it is necessary to its technology is determined according to right
Property scope.
Claims (9)
1. a kind of wireless visible laryngoscope, it is characterised in that：Including camera acquisition module（1）, observe curved laryngoscope sideways
Main body, and with the camera acquisition module（1）Connected data processing and wireless video transmitter module（2）；Wherein, the larynx
Mirror main body includes hollow mirror handle（6）And blade（7）, the hollow mirror handle（6）And blade（7）Inside it is provided with the cavity of an insertion（9）；
The camera acquisition module（1）Located at the blade（7）The cavity of front end（9）It is interior；The hollow mirror handle（6）Including Handheld Division
（3）And end（4）；The camera acquisition module（1）Including a flexible PCB（104）And located at the flexible PCB
（104）The camera of one end（102）, the data processing and wireless video transmitter module（2）It is removably connected to end（4）.
2. wireless visible laryngoscope according to claim 1, it is characterised in that：The data processing and wireless video transmitting mould
Block（2）On have and the camera acquisition module（1）Connection pedestal（101）The connector of mating connection（201）, connector
（201）With connection pedestal（101）After connection, data processing and wireless video transmitter module（2）With camera acquisition module（1）'s
Flexible PCB（104）Parallel and laminating and conduit inside and outside wall；Data processing and wireless video transmitter module（2）Also include wireless
Transmitting chip, flexible PCB（104）On camera（102）The image of different azimuth is gathered, by connector（201）And connection
Pedestal（101）Pass through data processing and wireless video transmitter module after connection（2）Launch, received and shown by external wireless
End is shown.
3. wireless visible laryngoscope according to claim 1, it is characterised in that：The wireless visible laryngoscope also includes being arranged at
The blade（7）The guide channel for being suitable to guidance tracheal intubation propulsion of outside side wall（5）；The guide channel（5）Outer wall is provided with
Several breach（10）, it is suitable for trachea cannula from breach（10）Place's insertion guide channel exits guide channel.
4. wireless visible laryngoscope according to claim 1, it is characterised in that：The blade（7）Also include located at termination
The spatula bent with circular arc（25）.
5. wireless visible laryngoscope according to claim 4, it is characterised in that：The spatula（25）With hollow mirror handle（6）
Angle be 50-90 degree.
6. wireless visible laryngoscope according to claim 2, it is characterised in that：Described data processing and wireless video transmitting
Module（2）For stereochemical structure, its upper connector（201）Positioned at the outer surface center of stereochemical structure one side.
7. wireless visible laryngoscope according to claim 2, it is characterised in that：Described data processing and wireless video transmitting
Module（2）Upper and connector（201）The outer surface of corresponding another side is provided with touch-control power switch（202）.
8. wireless visible laryngoscope according to claim 1, it is characterised in that：Described camera（102）Including camera lens
（107）, image sensitive chip（106）, lens base；Camera lens includes eyeglass（107A）And optical filter, on lens base,
Lens base is fixed on flexible PCB（104）On.
9. wireless visible laryngoscope according to claim 6, it is characterised in that：Described camera acquisition module（1）On set
There is camera（102）One end in front of be also connected with setting several LEDs（103）, structure annular in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621090004.4U CN206372024U (en) | 2016-09-29 | 2016-09-29 | A kind of wireless visible laryngoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621090004.4U CN206372024U (en) | 2016-09-29 | 2016-09-29 | A kind of wireless visible laryngoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206372024U true CN206372024U (en) | 2017-08-04 |
Family
ID=59402118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621090004.4U Active CN206372024U (en) | 2016-09-29 | 2016-09-29 | A kind of wireless visible laryngoscope |
Country Status (1)
| Country | Link |
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| CN (1) | CN206372024U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110123252A (en) * | 2019-06-21 | 2019-08-16 | 上海中医药大学附属曙光医院 | The narrower type of L shape dissects video pharyngoscope |
-
2016
- 2016-09-29 CN CN201621090004.4U patent/CN206372024U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110123252A (en) * | 2019-06-21 | 2019-08-16 | 上海中医药大学附属曙光医院 | The narrower type of L shape dissects video pharyngoscope |
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