CN108685558A - A kind of anesthesia video laryngoscope - Google Patents
A kind of anesthesia video laryngoscope Download PDFInfo
- Publication number
- CN108685558A CN108685558A CN201810411379.3A CN201810411379A CN108685558A CN 108685558 A CN108685558 A CN 108685558A CN 201810411379 A CN201810411379 A CN 201810411379A CN 108685558 A CN108685558 A CN 108685558A
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- laryngoscope
- camera
- computer interaction
- human
- main control
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- 206010002091 Anaesthesia Diseases 0.000 title claims abstract description 7
- 230000037005 anaesthesia Effects 0.000 title claims abstract description 7
- 230000003993 interaction Effects 0.000 claims abstract description 20
- 230000001105 regulatory effect Effects 0.000 claims abstract description 12
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 10
- 230000002093 peripheral effect Effects 0.000 claims abstract description 7
- 230000000694 effects Effects 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000007779 soft material Substances 0.000 claims description 3
- 238000000889 atomisation Methods 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 5
- 230000006870 function Effects 0.000 description 7
- 210000000214 mouth Anatomy 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 210000003128 head Anatomy 0.000 description 4
- 210000000867 larynx Anatomy 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 4
- 208000019505 Deglutition disease Diseases 0.000 description 3
- 241000276489 Merlangius merlangus Species 0.000 description 3
- 206010028813 Nausea Diseases 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 230000001771 impaired effect Effects 0.000 description 3
- 230000008693 nausea Effects 0.000 description 3
- 230000036407 pain Effects 0.000 description 3
- 238000001356 surgical procedure Methods 0.000 description 3
- 208000024891 symptom Diseases 0.000 description 3
- 206010038776 Retching Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 210000002409 epiglottis Anatomy 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000002627 tracheal intubation Methods 0.000 description 1
- 230000003519 ventilatory effect Effects 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
- 230000002087 whitening effect Effects 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
- A61B1/267—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
- A61B1/04—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
- A61B1/06—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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Biophysics (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Otolaryngology (AREA)
- Physiology (AREA)
- Pulmonology (AREA)
- Endoscopes (AREA)
Abstract
Include human-computer interaction part, main control part and power pack the invention discloses a kind of anesthesia video laryngoscope;Human-computer interaction part includes display device and control button, realize the function of interaction control of operator and laryngoscope equipment, main control part includes CCD camera assembly, camera regulating device, processor, reservoir, TF card, WIFI module and Peripheral Interface, realize that display, storage and receiving send information and corresponding function is realized in cooperation human-computer interaction part, power pack includes charging interface, lithium battery and power supply circuit, is powered for laryngoscope;The present invention has many advantages, such as simple in structure, esy to use, safe and reliable, camera and light source is adjustable, antifog fine definition.
Description
Technical field
The invention belongs to the field of medical instrument technology, more particularly to one kind is in person's windpipe intubation or throat diseases diagnosis and treatment
For pushing down epiglottis to show the visualization medical instrument of throat's inner case in journey.
Background technology
It as the laryngoscope of department of anesthesia of hospital, emergency department and larynx section indispensability instrument, is used, is passed through more and more widely
Prolonged development has obtained gradually perfect, but there are still some defects, has shown the following aspects:
The laryngoscope blade head end of hard using when patient can be caused pharyngeal impaired, after this damage less serious case can lead to corrective surgery
A few days pharyngeal pain, seriously will appear hemotoncus, dysphagia, in addition it is serious when influence ventilatory function even threat to life;Light source
The effectively bright visual field or brightness cannot to be provided to operator excessively high so that the whiting of camera the image collected, mouth well
Chamber steam makes camera lens outer layer be atomized, can not careful observation affected part;Camera angle is non-adjustable, since observation angle is single, finds
Needed when observation point rotate whole equipment, pressure tonguing cannot be efficiently accomplished, easily cause patient throat discomfort, occur nausea,
The symptom of retch;Equipment is not portable, and the wire rod being connect with computer or other display equipment is intricate, is susceptible to poor contact or people
The case where member's activity causes equipment to be fallen.
Invention content
In view of this, the present invention is directed to overcome at least one of drawbacks described above in the prior art, a kind of structure is proposed
Simply, easy to use, securely and reliably, camera and light source are adjustable, antifog high-definition laryngoscope, including:Human-computer interaction part,
Main control part and power pack;
Human-computer interaction part, the human-computer interaction part include display device and control button, realize operator and laryngoscope
The function of interaction control of equipment;
Main control part, the main control part include CCD camera assembly, camera regulating device, processor, reservoir, TF
Card, WIFI module and Peripheral Interface, effect are to realize that display, storage and receiving send information and cooperation human-computer interaction part is real
Now corresponding function;
Power pack, the power pack include charging interface, lithium battery and power supply circuit, are powered for laryngoscope;
Wherein, the laryngoscope display device is fixedly mounted with laryngoscope handle one end by universal connecting shaft, the handle
The other end clamp device is installed, the handle is connect by the clamp device with laryngoscope blade, and the laryngoscope blade is with being arranged with
Spatula outstanding, the relatively described laryngoscope blade of the spatula are in warpage shape, and the CCD camera assembly and the camera are adjusted
Device is mounted on the front end of the laryngoscope blade, and the front end of the laryngoscope blade is coated with preventing atomization coating, and the camera is adjusted
Device realizes the multi-angle regulation to camera using stepper motor as driving.
According in this patent background technology to described in the prior art, in the prior art, as department of anesthesia of hospital, emergency department and
The laryngoscope of larynx section indispensability instrument, is used more and more widely, by developing for a long time, has obtained gradually perfect,
But there are still some defects, be mainly manifested in the laryngoscope blade head end of hard using when patient can be caused pharyngeal impaired, this damage
A few days pharyngeal pain after corrective surgery can be led to by hindering less serious case, seriously will appear hemotoncus, dysphagia, in addition it is serious when influence ventilation
Function even threat to life;It is excessively high so that camera shooting that light source cannot provide the effectively bright visual field or brightness to operator well
Head the image collected whiting, oral cavity steam make camera lens outer layer be atomized, can not careful observation affected part;Camera angle is non-adjustable,
Since observation angle is single, needs to rotate whole equipment when finding observation point, pressure tonguing cannot be efficiently accomplished, easily cause trouble
Person throat is uncomfortable, the symptom for nausea occur, retching;Equipment is not portable, and the wire rod being connect with computer or other display equipment is intricate,
It is susceptible to poor contact or the case where personnel activity causes equipment to be fallen;And laryngoscope disclosed by the invention passes through human-computer interaction portion
Divide the mutual cooperation between main control part, presses control button control laryngoscope and carry out relevant action, utilize display device to observe and suffer from
Person is pharyngeal and equipment operation information, the interaction of realization operator and laryngoscope equipment, processor receive the image information of camera
It is deposited into memory or TF card, while the terminal device that display device cooperation WIFI is connected to is shown, by receiving
The control signal of control button camera regulating device is controlled, ensure the operation of laryngoscope total tune, in addition power supply
Divide and provide electricity by using external power supply or lithium battery for equipment, the camera regulating device of laryngoscope blade front end installation is with two
A micro-step motor realizes the multi-angle regulation to camera as driving, at the same laryngoscope blade end outer layer be coated with it is antifog
Coating effectively prevents the phenomenon that unclear display picture caused by oral cavity steam makes camera lens outer layer be atomized and day shift, a whole set of larynx
Mirror device is more intelligent, hommization, has stability strong, and safe, medical staff is easy to use, patient using comfortable, and
And can multi-angle regulation camera lens, the low advantage of maintenance cost.
In addition, also there is following additional technical feature according to laryngoscope disclosed by the invention:
Further, the CCD camera assembly includes CMOS camera and light source.
Further, the stepper motor uses two stepper motors.
Further, the stepper motor drives for micro-step motor, realizes the multi-angle regulation to camera.
Further, the Peripheral Interface includes mini-USB interfaces and HDMI interface, realizes the number between terminal device
According to transmission and the display of real-time image information.
Further, the laryngoscope blade is using laryngoscope blade made of soft material and soft structures.
The additional aspect of the present invention and advantage will be set forth in part in the description, and will partly become from the following description
Obviously, or practice through the invention is recognized.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become from the following description of the accompanying drawings of embodiments
Obviously and it is readily appreciated that, wherein:
Fig. 1 is the structural schematic diagram one of laryngoscope;
Fig. 2 is the structural schematic diagram two of laryngoscope;
Fig. 3 is the functional schematic of laryngoscope.
Specific implementation mode
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining the present invention, and is not construed as limiting the claims.
According in this patent background technology to described in the prior art, in the prior art, as department of anesthesia of hospital, emergency department and
The laryngoscope of larynx section indispensability instrument, is used more and more widely, by developing for a long time, has obtained gradually perfect,
But there are still some defects, be mainly manifested in the laryngoscope blade head end of hard using when patient can be caused pharyngeal impaired, this damage
A few days pharyngeal pain after corrective surgery can be led to by hindering less serious case, seriously will appear hemotoncus, dysphagia, in addition it is serious when influence ventilation
Function even threat to life;It is excessively high so that camera shooting that light source cannot provide the effectively bright visual field or brightness to operator well
Head the image collected whiting, oral cavity steam make camera lens outer layer be atomized, can not careful observation affected part;Camera angle is non-adjustable,
Since observation angle is single, needs to rotate whole equipment when finding observation point, pressure tonguing cannot be efficiently accomplished, easily cause trouble
Person throat is uncomfortable, the symptom for nausea occur, retching;Equipment is not portable, and the wire rod being connect with computer or other display equipment is intricate,
It is susceptible to poor contact or the case where personnel activity causes equipment to be fallen;And laryngoscope disclosed by the invention passes through human-computer interaction portion
Divide the mutual cooperation between main control part, presses control button control laryngoscope and carry out relevant action, utilize display device 1 to observe and suffer from
Person is pharyngeal and equipment operation information, the interaction of realization operator and laryngoscope equipment, processor receive the image information of camera
It is deposited into memory or TF card, while the terminal device that display device 1 coordinates WIFI to be connected to is shown, by receiving
The control signal of control button controls the camera regulating device of laryngoscope blade front end 4, ensures laryngoscope total tune fortune
Row, in addition, power pack provides electricity by using external power supply or lithium battery for equipment, what laryngoscope blade front end 4 was installed takes the photograph
Picture head regulating device realizes the multi-angle regulation to camera, while before laryngoscope blade using two micro-step motors as driving
The display picture that the anti-fog coating that 4 outer layer of end is coated with effectively prevents caused by oral cavity steam makes camera lens outer layer be atomized is unclear
Again the phenomenon that day shift, a whole set of laryngoscope equipment is more intelligent, hommization, has stability strong, safe, medical staff user
Just, patient is using comfortable, and can multi-angle regulation camera lens, the low advantage of maintenance cost.
As in the embodiment disclosed in figs. 1-3, human-computer interaction part controls laryngoscope by control button and carries out relevant action, passes through
Display device 1 observes that patient is pharyngeal and equipment operation information, realizes the interaction of operator and laryngoscope equipment;The processing of main control part
The image information that device receives camera is deposited into memory or TF card, and is shown by display device 1, or passes through
The terminal device that WIFI is connected to is shown, recycles the control signal for receiving control button to laryngoscope blade front end 4
Camera regulating device is controlled, and ensures the operation of laryngoscope total tune;Power pack, then use external power supply or the lithium battery to be
Equipment provides electricity, can be that lithium battery charges simultaneously when using external power supply;When specifically used, laryngoscope blade is inserted into patient
Oral area, by the CCD camera assembly acquisition of laryngoscope blade front end 4, clearly patient throat image, processor receive camera
Image information is deposited into memory or TF card, and is shown the terminal that can be also connected to by WIFI by display device 1
Equipment is shown that operating personnel can control camera regulating device by control button, keeps camera adjustment suitable
Visual angle and light source brightness, ensure that image clearly show, it is laryngoscope that external power supply or lithium battery, which can be used, in power pack
Equipment provides electricity.
Specifically, display device 1 is connect by universal connecting shaft 2 with handle 3, adjusts the angle and direction of display device 1
The person of being convenient to operation observes patient throat, while can show the relevant parameter of laryngoscope equipment operation, including brightness of illumination, camera
Angle, amplification factor, battery capacity, memory space occupancy situation, WIFI link informations, peripheral hardware link information;Control button is
By observing display information, cursor position information setting related to prompt message progress and the operation of display device 1, make operator
More easily patient throat is checked;Camera regulating device is to be realized using two micro-step motors as driving to taking the photograph
As the multi-angle regulation of head;Memory is used to store the image data of patient throat acquisition, is convenient for record check process and details;
TF card then can be inserted into TF card extension storage space, can be by the patient throat picture number of acquisition after it is TF card that store path, which is arranged,
According to deposit TF card, shifts, be convenient for carrying to mobile phone or computer convenient for data;Charging interface, external 5V DC power source adapters are
Lithium battery charges;5V direct current power source voltages are converted to 1.2V, 1.8V, 2.5V, 3.3V voltage by power supply circuit.
The present invention uses soft structures, effective protection patient throat, light source to have light luminance adjustable due to laryngoscope blade
Feature, prevents that the image collected from whitening or the case where luminance shortage generates, and camera angle is adjustable, increases observation angle, keeps away
Mobile device is exempted to discomfort caused by patient, built-in WIFI module is attached with mobile phone or computer equipment, then passes through mobile phone
Or computer to access internal storage, it realizes real-time display function, avoids using complicated connection wire, while built-in lithium
Battery carries more convenient.
In addition, according to laryngoscope disclosed by the invention, also there is following additional technical feature:
According to some embodiments of the present invention, the CCD camera assembly includes CMOS camera and light source.
The CMOS camera and light source of CCD camera assembly, it is bright by adjusting light source for acquiring the pharyngeal image information of patient
Degree keeps Image Acquisition apparent.
According to some embodiments of the present invention, the stepper motor uses two stepper motors.
According to some embodiments of the present invention, the stepper motor drives for micro-step motor, realizes to camera
Multi-angle regulation.
According to some embodiments of the present invention, the Peripheral Interface includes mini-USB interfaces and HDMI interface, realize with
The display of data transmission and real-time image information between terminal device.
According to some embodiments of the present invention, the laryngoscope blade is using laryngoscope made of soft material and soft structures
Piece.
It is any to refer to that " one embodiment ", " embodiment ", " illustrative examples " etc. mean to combine embodiment description
Specific component, structure or feature are included at least one embodiment of the present invention.This specification everywhere this schematically
Statement is not necessarily referring to identical embodiment.Moreover, when describing specific component, structure or feature in conjunction with any embodiment
When, advocated, component, structure or feature all fall within those skilled in the art in conjunction with as the realization of other embodiments
Within the scope of.
Although multiple illustrative examples with reference to the present invention have carried out detailed retouch to the specific implementation mode of the present invention
It states, it must be understood that those skilled in the art can be designed that various other improvement and embodiment, these improve and implement
Example will be fallen within spirit and scope.Specifically, in aforementioned disclosure, attached drawing and the scope of the claims
Within, rational variations and modifications can be made in terms of the arrangement that parts and/or sub-combination are laid out, without departing from
The spirit of the present invention.In addition to the variations and modifications in terms of parts and/or layout, range is by appended claims and its is equal
Object limits.
Claims (6)
1. a kind of anesthesia video laryngoscope, it is characterised in that including:Human-computer interaction part, main control part and power pack;
Human-computer interaction part, the human-computer interaction part include display device and control button, realize operator and laryngoscope equipment
Function of interaction control;
Main control part, the main control part include CCD camera assembly, camera regulating device, processor, reservoir, TF card,
WIFI module and Peripheral Interface, effect are to realize that display, storage and receiving send information and cooperation human-computer interaction part is realized
Corresponding function;
Power pack, the power pack include charging interface, lithium battery and power supply circuit, are powered for laryngoscope;
Wherein, the laryngoscope display device is fixedly mounted with laryngoscope handle one end by universal connecting shaft, the handle it is another
One end is equipped with clamp device, and the handle is connect by the clamp device with laryngoscope blade, and the laryngoscope blade, which is matched, is arranged with protrusion
Spatula, the relatively described laryngoscope blade of the spatula be in warpage shape, the CCD camera assembly and the camera regulating device
Mounted on the front end of the laryngoscope blade, the front end of the laryngoscope blade is coated with preventing atomization coating, the camera regulating device
Using stepper motor as driving, the multi-angle regulation to camera is realized.
2. laryngoscope according to claim 1, which is characterized in that the CCD camera assembly includes CMOS camera and light source.
3. laryngoscope according to claim 1, which is characterized in that the stepper motor uses two stepper motors.
4. laryngoscope according to claim 1, which is characterized in that the stepper motor drives for micro-step motor, realizes
To the multi-angle regulation of camera.
5. laryngoscope according to claim 1, which is characterized in that the Peripheral Interface includes that mini-USB interfaces and HDMI connect
Mouthful, realize the display of the data transmission and real-time image information between terminal device.
6. laryngoscope according to claim 1, which is characterized in that the laryngoscope blade is using soft material and soft structures system
At laryngoscope blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810411379.3A CN108685558A (en) | 2018-05-02 | 2018-05-02 | A kind of anesthesia video laryngoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810411379.3A CN108685558A (en) | 2018-05-02 | 2018-05-02 | A kind of anesthesia video laryngoscope |
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| Publication Number | Publication Date |
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| CN108685558A true CN108685558A (en) | 2018-10-23 |
Family
ID=63845214
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| CN201810411379.3A Withdrawn CN108685558A (en) | 2018-05-02 | 2018-05-02 | A kind of anesthesia video laryngoscope |
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| Country | Link |
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| CN (1) | CN108685558A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN112603237A (en) * | 2020-11-26 | 2021-04-06 | 青岛中科智能光电产业研究院有限公司 | Expansion type wireless visual laryngoscope |
| CN112754411A (en) * | 2020-11-25 | 2021-05-07 | 青岛中科智能光电产业研究院有限公司 | Self-cleaning wireless visible laryngoscope |
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| CN112603237A (en) * | 2020-11-26 | 2021-04-06 | 青岛中科智能光电产业研究院有限公司 | Expansion type wireless visual laryngoscope |
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Application publication date: 20181023 |