CN207168476U - A kind of anesthesia video laryngoscope based on light sensing - Google Patents
A kind of anesthesia video laryngoscope based on light sensing Download PDFInfo
- Publication number
- CN207168476U CN207168476U CN201621445857.5U CN201621445857U CN207168476U CN 207168476 U CN207168476 U CN 207168476U CN 201621445857 U CN201621445857 U CN 201621445857U CN 207168476 U CN207168476 U CN 207168476U
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- module
- power management
- circuit component
- optical sensor
- laryngoscope
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Abstract
The utility model discloses a kind of anesthesia video laryngoscope based on light sensing, including display control section and laryngoscope collar tube sub-assembly, display control section is connected with laryngoscope collar tube sub-assembly, governor circuit component and electric power management circuit component are provided with display control section and laryngoscope collar tube sub-assembly, wherein electric power management circuit component includes power management processor, power module and at least one optical sensor, electric power management circuit component is connected by power management processor with governor circuit component, power management processor connects power module and at least one optical sensor respectively, power module is used for governor circuit component and electric power management circuit assembly power supply, at least one optical sensor is used to receive ambient brightness value and is transferred to the power management processor.The utility model can realize the working condition for the anesthesia video laryngoscope that automatically switches, it is therefore prevented that unnecessary electricity wastes, while also extends the service life of equipment.
Description
Technical field
It the utility model is related to medical instruments field, more particularly to a kind of anesthesia video laryngoscope based on light sensing.
Background technology
At present, anesthesia video laryngoscope mainly has handheld video laryngoscope and rack to regard used in domestic and international medical institutions
Frequency laryngoscope, these video laryngoscopes using be all to control manually by the way of, Low-power-consumptiodormancy dormancy and wake operation can not be carried out automatically,
So equipment often useless work for a long time or is frequently switched on machine, cause unnecessary electricity and waste, shorten simultaneously
Service life of equipment.
The disclosure of background above technology contents is only used for auxiliary and understands design of the present utility model and technical scheme, and it is not
The prior art of present patent application is necessarily belonged to, shows the applying date of the above in present patent application in no tangible proof
In the case of disclosed, above-mentioned background technology should not be taken to evaluate the novelty and creativeness of the application.
Utility model content
In order to solve the above technical problems, the utility model proposes a kind of anesthesia video laryngoscope based on light sensing, Ke Yishi
Now automatically switch and anaesthetize the working condition of video laryngoscope, it is therefore prevented that unnecessary electricity wastes, while also extends making for equipment
Use the time limit.
To reach above-mentioned purpose, the utility model uses following technical scheme：
The utility model discloses a kind of anesthesia video laryngoscope based on light sensing, including display control section and laryngoscope cover
Duct member, the display control section is connected with the laryngoscope collar tube sub-assembly, in the display control section and the laryngoscope
Governor circuit component and electric power management circuit component are provided with collar tube sub-assembly, wherein the electric power management circuit component includes power supply
Management processor, power module and at least one optical sensor, the electric power management circuit component by the power management at
Reason device is connected with the governor circuit component, and the power management processor connects the power module and at least one institute respectively
State optical sensor, the power module is used for the governor circuit component and the electric power management circuit assembly power supply, at least
One optical sensor is used to receive ambient brightness value and is transferred to the power management processor.
Preferably, the governor circuit component includes main control processor, display module, photographing module and light source module, institute
State main control processor to be connected with the display module, the photographing module and the light source module respectively, the governor circuit group
Part is connected by the main control processor with the electric power management circuit component, wherein the display module is arranged on the display
On control unit, the photographing module and the light source module are arranged on the end of the laryngoscope collar tube sub-assembly.
Preferably, the governor circuit component also includes wireless module, and the wireless module connects with the main control processor
Connect.
Preferably, the governor circuit component also includes alarm module, and the alarm module connects with the main control processor
Connect.
Preferably, the alarm module includes audible alarm module and/or light alarm module.
Preferably, the display module uses LCDs, and the light source module uses LED.
Preferably, the electric power management circuit component also includes key-press module, the key-press module and the power management
Processor is connected, and the key-press module is arranged in the display control section.
Preferably, at least one optical sensor includes the first optical sensor, and first optical sensor is arranged on institute
State in display control section.
Preferably, at least one optical sensor includes the second optical sensor, and second optical sensor is arranged on institute
State the end of laryngoscope collar tube sub-assembly.
Compared with prior art, the beneficial effects of the utility model are：Anesthesia of the present utility model based on light sensing
Video laryngoscope, by setting up at least one optical sensor in electric power management circuit component, at least one optical sensor connection
Power management processor, ambient brightness value can be received and be transferred to power management processor, power management processor further according to
The ambient brightness value of optical sensor performs corresponding working condition, it is possible to achieve the work shape for the anesthesia video laryngoscope that automatically switches
State, it is therefore prevented that unnecessary electricity wastes, while also extends the service life of equipment.
In further scheme, governor circuit component includes main control processor, display module, photographing module and light source die
Block, main control processor can receive, handle and control display module, photographing module and light source module, allow display module to show in real time
Show image in the larynx of photographing module collection；Wireless module is additionally provided with governor circuit component, the larynx that photographing module can be gathered
Interior image information radios to other equipment；Alarm module is additionally provided with governor circuit component, alarm module is handled with master control
Device connects, and can be controlled by main control processor and carry out audible alarm and/or light alarm to remind user.
In further scheme, the first light that at least one optical sensor includes being arranged in display control section passes
Sensor, by gathering the ambient brightness value in display control section, it can be determined that the external environment condition residing for anesthesia video laryngoscope, from
And anesthesia video laryngoscope is set to enter corresponding operation or resting state；Further, at least one optical sensor also includes setting
The second optical sensor in laryngoscope collar tube sub-assembly end, can be with by gathering the ambient brightness value of laryngoscope collar tube sub-assembly end
Judge to anaesthetize video laryngoscope whether under the working condition in larynx, it is corresponding dynamic so as to be performed according to the ambient brightness value
Make so that anesthesia video laryngoscope realizes intelligently dormancy.
Brief description of the drawings
Fig. 1 is the structural representation of the anesthesia video laryngoscope of the utility model preferred embodiment；
Fig. 2 is the structural representation of the laryngoscope collar tube sub-assembly in Fig. 1；
Fig. 3 is the fundamental diagram of the anesthesia video laryngoscope of the utility model preferred embodiment.
Embodiment
Below against accompanying drawing and with reference to preferred embodiment, the utility model is described in further detail.
As depicted in figs. 1 and 2, the anesthesia video laryngoscope of the present utility model based on light sensing, including display control section
10 and laryngoscope collar tube sub-assembly 20, laryngoscope collar tube sub-assembly 20 include laryngoscope sleeve pipe 21 and handle portion 22, display control section 10 passes through
Handle portion 22 connects laryngoscope sleeve pipe 21.
With reference to shown in Fig. 3, governor circuit component 30 and electricity are provided with display control section 10 and laryngoscope collar tube sub-assembly 20
Power management circuits component 40.Wherein, governor circuit component 30 includes main control processor 31, display module 32, photographing module 33, light
Source module 34, wireless module 35 and alarm module 36, main control processor 31 run main control software, by showing that signal connection is aobvious
Show module 32, photographing module 33 is connected by analog video signal, light source module 34 is connected by the second I/O signal, passes through SDIO
Bus connects wireless module 35, and alarm module 36 is connected by the 4th I/O signal；Main control processor 31 is arranged on display control unit
Inside part 10, for receiving, handling and control modules, display module 32 is arranged in display control section 10, is specifically adopted
With LCDs, image or warning message in the larynx that is gathered for showing photographing module 33, photographing module 33 and light source module
34 are separately positioned on the end of laryngoscope sleeve pipe 21, and photographing module 33 specifically uses camera, for gathering the image in larynx, light source
Module 34 specifically uses LED, provides light source during for gathering image in larynx for photographing module 33；Wireless module 35 is arranged on
Inside display control section 10, the image for photographing module 33 to be gathered carries out radioing to other equipment；Alarm module
36 are arranged on display unit 10, can remind user by audible alarm and/or light alarm.
Electric power management circuit component 40 includes power management processor 41, power module 42, key-press module 43, the first light and passed
The optical sensor 45 of sensor 44 and second, power management processor 41 run power management software, master control are connected by rs 232 serial interface signal
Processor 31, power module 42 is connected by the 3rd I/O signal, is connected key-press module 43 by the first I/O signal, is passed through first
Iic bus connects the first optical sensor 44, and the second optical sensor 45 is connected by the 2nd IIC buses；Power management processor 41
The inside of display control section 10 is similarly disposed at, power module 42 is master control circuit unit 30 and electric power management circuit component 40
In modules be powered, complete machine power supply is specifically carried out using lithium battery 421, lithium battery 421 can be placed in handle portion 22
Inside, key-press module 43 is arranged in display control section 10, and the first optical sensor 44 is arranged in display control section 10,
Second optical sensor 45 is arranged on the end of laryngoscope sleeve pipe 21.
The main operational principle of the anesthesia video laryngoscope based on light sensing of the utility model preferred embodiment is：
Power module 42 is controllable when being the modules power supply in master control circuit unit 30, can both realize power supply,
Power-off can be realized；Often powered for electric power management circuit component 40, without off-position.First sensor 44 passes through the first IIC
Bus is connected with power management processor 41, and second sensor 45 passes through the second iic bus and the phase of power management processor 41
Even, power management processor 41 receives and handles the ambient brightness that the first optical sensor 44 and the second optical sensor 45 detect
Value, thus judge the corresponding working state of anesthesia video laryngoscope, the power supply for performing governor circuit component 30 is turned on and off, simultaneously
Perform operation or the resting state of power management processor 41；When power management processor 41 in a dormant state, the first light pass
During the feedback value information of the optical sensor 45 of sensor 44 and second can be produced by the first iic bus and the second iic bus respectively
It is disconnected, so as to wake up power management processor 41；Or power management processor 41 automatically wakes up every 1~2s, the first light is received
The value of feedback of the optical sensor 45 of sensor 44 and second, acted with performing corresponding switching on and shutting down.Specifically, the first optical sensor 44
It is arranged on display module 32, major function is detection ambient brightness and brightness value is fed back into power management processor 41, electricity
Source control processor 41 judges that currently whetheing there is operation is carried out, and then judge whether to make anesthesia according to the brightness value detected
Video laryngoscope enter resting state (i.e. if when the first optical sensor 44 detects that brightness value is less than low brightness threshold, then it represents that
External environment condition is in dark state, no operation technique, will anaesthetize video laryngoscope dormancy)；Second optical sensor 45 is arranged on laryngoscope
The end of sleeve pipe 21, major function are detection trunnion brightness, and by brightness value value of feedback power management processor 41, power supply pipe
Integrated treatment the first optical sensor 44 of processor 41 and the brightness value of the second optical sensor 45 feedback are managed, when the first optical sensor 41
When the brightness value detected is higher than low brightness threshold, power management processor 41 starts the second optical sensor 45, according to the second light
The brightness value that sensor 45 detects, judge to start anesthesia video laryngoscope, maintain the working condition of anesthesia video laryngoscope or make
Anaesthetize video laryngoscope enter resting state (i.e. anaesthetize video laryngoscope built in intubation when trunnion inside brightness range, as
Second optical sensor 45 detects the reference of brightness.Term of reference lower limit is low brightness values, i.e., on dark state, term of reference
It is limited to anaesthetize maximum brightness assessed value when video laryngoscope LED lights inside trunnion.When the second optical sensor 45 is in low bright
Degree situation, represent carrying out laryngoscope intubation operation, anesthesia video laryngoscope is started working；When the second optical sensor 45 is in reference to bright
In the range of degree, anesthesia video laryngoscope current operating state is maintained；When outside the second optical sensor 45 is in reference brightness scope,
The dormancy of anesthesia video laryngoscope will be made).
Key-press module 43 is connected by the first I/O signal with power management processor 41, and power management processor 41 receives
And the on-off state of key-press module 43 is handled, the power supply for performing governor circuit component 30 is turned on and off, while performs power supply
The operation of management processor 41 or resting state, after power management processor 41 enters resting state, the shape of key-press module 43
State change produces interruption by the first I/O signal, so as to wake up power management processor 41, to perform switching on and shutting down action.Specifically
Ground, key-press module 43 are specially switching on and shutting down button, for controlling the working condition switching and switching on and shutting down operation of anesthesia video laryngoscope,
With limit priority, after switching on and shutting down button has been performed, power management processor 41 divides optical sensor monochrome information 5 is shielded
Clock, recover the monitoring of optical sensor monochrome information again afterwards.
First optical sensor 44 or the second of the anesthesia video laryngoscope based on light sensing of the utility model preferred embodiment
The real-time monitoring of environmental brightness of optical sensor 45, if anesthesia video laryngoscope in a dormant state, then the first optical sensor 44 or
Second optical sensor 45 is waken up once every 1~2s, detects brightness value.When power management processor 41 can not read first
When the monochrome information of 44 or second optical sensor of optical sensor 45 is fed back, power management processor 41 notifies master control by rs 232 serial interface signal
The optical sensor 44 of processor 31 first or the second optical sensor 45 break down, and main control processor 31 drives alarm module 36 to carry out
Sound and light alarm, prompts auto sleep disabler, and power management processor 41 is switched to hand switch machine state.Work as power management
Processor 41 judges that anesthesia video laryngoscope should be at resting state according to the first optical sensor 44 and the second optical sensor 45, and
User performs switching on and shutting down button power-on operation twice in succession, then power management processor 41 shields the first optical sensor 44 and the
The monochrome information of two optical sensors 45, and main control processor 31 is informed by rs 232 serial interface signal, alarm is driven by main control processor 31
Module 36 carries out sound and light alarm, prompts auto sleep disabler alarm；When power management processor 41 is according to the first light sensing
The optical sensor 45 of device 44 and second judges that anesthesia video laryngoscope should be at working condition, and user performs switching on and shutting down twice in succession
Button power-off operation, then power management processor 41 shield the monochrome information of the first optical sensor 44 and the second optical sensor 45,
And main control processor 31 is informed by rs 232 serial interface signal, drive alarm module 36 to carry out sound and light alarm by main control processor 31, prompt
Auto sleep disabler is alarmed.
Anesthesia video laryngoscope of the present utility model based on light sensing, by being set up at least in electric power management circuit component
One optical sensor, at least one optical sensor connection power management processor, can receive ambient brightness value and be transferred to
Power management processor, power management processor perform corresponding working condition further according to the ambient brightness value of optical sensor,
The working condition for the anesthesia video laryngoscope that automatically switches can be realized so that anesthesia video laryngoscope intelligently dormancy, it is therefore prevented that need not
The electricity wanted wastes, while also extends the service life of equipment.
Above content is to combine specific preferred embodiment further detailed description of the utility model, it is impossible to
Assert that specific implementation of the present utility model is confined to these explanations.For the utility model person of ordinary skill in the field
For, without departing from the concept of the premise utility, some equivalent substitutes or obvious modification, and performance can also be made
Or purposes is identical, the scope of protection of the utility model should be all considered as belonging to.
Claims (9)
1. a kind of anesthesia video laryngoscope based on light sensing, including display control section and laryngoscope collar tube sub-assembly, the display control
Part processed is connected with the laryngoscope collar tube sub-assembly, it is characterised in that in the display control section and the laryngoscope cannula portion
Governor circuit component and electric power management circuit component are provided with part, wherein the electric power management circuit component is included at power management
Manage device, power module and at least one optical sensor, the electric power management circuit component by the power management processor with
The governor circuit component connection, the power management processor connects the power module respectively and at least one light passes
Sensor, the power module are used for the governor circuit component and the electric power management circuit assembly power supply, at least one institute
Optical sensor is stated to be used to receive ambient brightness value and be transferred to the power management processor.
2. anesthesia video laryngoscope according to claim 1, it is characterised in that the governor circuit component is handled including master control
Device, display module, photographing module and light source module, the main control processor respectively with the display module, the photographing module
Connected with the light source module, the governor circuit component is connected by the main control processor and the electric power management circuit component
Connect, wherein the display module is arranged in the display control section, the photographing module and the light source module are arranged on
The end of the laryngoscope collar tube sub-assembly.
3. anesthesia video laryngoscope according to claim 2, it is characterised in that the governor circuit component also includes wireless mould
Block, the wireless module are connected with the main control processor.
4. anesthesia video laryngoscope according to claim 2, it is characterised in that the governor circuit component also includes alarm mould
Block, the alarm module are connected with the main control processor.
5. anesthesia video laryngoscope according to claim 4, it is characterised in that the alarm module includes audible alarm module
And/or light alarm module.
6. anesthesia video laryngoscope according to claim 2, it is characterised in that the display module uses LCDs,
The light source module uses LED.
7. anesthesia video laryngoscope according to claim 1, it is characterised in that the electric power management circuit component also includes pressing
Key module, the key-press module are connected with the power management processor, and the key-press module is arranged on the display control unit
On part.
8. the anesthesia video laryngoscope according to any one of claim 1 to 7, it is characterised in that at least one light sensing
Device includes the first optical sensor, and first optical sensor is arranged in the display control section.
9. anesthesia video laryngoscope according to claim 8, it is characterised in that at least one optical sensor includes second
Optical sensor, second optical sensor are arranged on the end of the laryngoscope collar tube sub-assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621445857.5U CN207168476U (en) | 2016-12-27 | 2016-12-27 | A kind of anesthesia video laryngoscope based on light sensing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621445857.5U CN207168476U (en) | 2016-12-27 | 2016-12-27 | A kind of anesthesia video laryngoscope based on light sensing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207168476U true CN207168476U (en) | 2018-04-03 |
Family
ID=61732998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621445857.5U Expired - Fee Related CN207168476U (en) | 2016-12-27 | 2016-12-27 | A kind of anesthesia video laryngoscope based on light sensing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207168476U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108926322A (en) * | 2018-08-07 | 2018-12-04 | 深圳市科曼医疗设备有限公司 | Equipment Rouser and video laryngoscope |
| CN112956992A (en) * | 2021-02-20 | 2021-06-15 | 重庆金山医疗器械有限公司 | Endoscope body, endoscope system, light source, and method for waiting and starting image |
-
2016
- 2016-12-27 CN CN201621445857.5U patent/CN207168476U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108926322A (en) * | 2018-08-07 | 2018-12-04 | 深圳市科曼医疗设备有限公司 | Equipment Rouser and video laryngoscope |
| CN112956992A (en) * | 2021-02-20 | 2021-06-15 | 重庆金山医疗器械有限公司 | Endoscope body, endoscope system, light source, and method for waiting and starting image |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180403 Termination date: 20201227 |