CN103767661A - Portable multimedia anesthetic laryngopharyngoscope navigator - Google Patents
Portable multimedia anesthetic laryngopharyngoscope navigator Download PDFInfo
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- CN103767661A CN103767661A CN201210398573.5A CN201210398573A CN103767661A CN 103767661 A CN103767661 A CN 103767661A CN 201210398573 A CN201210398573 A CN 201210398573A CN 103767661 A CN103767661 A CN 103767661A
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Abstract
The invention discloses a portable multimedia anesthetic laryngopharyngoscope navigator. The portable multimedia anesthetic laryngopharyngoscope navigator mainly comprises lighting and image pick-up devices, a tube core, a display device, a panel and a back shell, wherein the lighting and image pick-up devices are fastened and connected with the tube core, and the image pick-up device is in wired or wireless connection with the display device; the display device is fixedly arranged at the inner side of the panel; one end of the back shell is movably connected with the bottom of the panel, and the panel can be overturned by a certain angle with the bottom as the axis; after use, the lighting and image pick-up devices, the tube core and the display device can be received in the back shell. Due to the use of the portable multimedia anesthetic laryngopharyngoscope navigator, visual operation of the existing endotracheal intubation is realized, the success rate of the endotracheal intubation is increased, and the intubation process can be recorded and played back to achieve the purpose of reducing the infection probability of a doctor and the like. The special designed structures of the image pick-up device and the tube core of the portable multimedia anesthetic laryngopharyngoscope navigator are applicable to the endotracheal intubation in any occasion, and as a result, the difficulty of the operation of the user is reduced.
Description
Technical field
The present invention relates to medical apparatus and instruments (utensil), relate in particular to a kind of portable multimedia anesthetic laryngopharyngoscope navigator, in the time of clinical anesthesia and rescue, for the auxiliary endotracheal intubation of implementing, be specially adapted to endotracheal intubation, the teaching endotracheal intubation of difficult tracheal intubation, patients with respiratory tract infection.
Background technology
In the treatments such as clinical medical emergency resuscitation, general anesthesia, respirator paralysis, in order to keep patient's upper respiratory tract unobstructed, and can control or assisting patient breathing, need to the operation of row endotracheal intubation.The instrument using is anesthetic laryngopharyngoscope.The most frequently used is straight type or curved anesthetic laryngopharyngoscope clinically, and the bottleneck throat of spying on patient with it inserts trachea by the tracheal intubation with tube core by glottis after seeing glottis structure clearly.If patient's bottleneck throat has lacking experience of physiological structure change, cervical spine injury, tracheal injury or patient to cause difficult intubation, even intubation defeat, so that incur loss through delay best occasion for the treatment, especially in the rescue of cardio-pulmonary-cerebral resuscitation, open airway is even more important to improving patient's salvage success rate the earliest.The volume of conventional visual anesthesia throat is more very much not convenient for carrying clinically, brings great difficulty to rescue work, to the still level in blindmate of the endotracheal intubation of tracheal injury, can not look at lower intubate straight.In intubate process, can not see throat, annulus trachealis, air pipe structure clearly.When conventional clinical manipulation process, doctor need to the naked eye look at patient's glottis structure straight, and if the patient of respiratory tract infection is as SARS etc., doctor has infected possible.Conventional clinical manipulation only has operator one people can see the structures such as glottis clearly, can not be recorded, and is unfavorable for that clinic, the rear pathological changes portion's information playback of operation and expert are to diseases analysis.
Summary of the invention
In view of this, main purpose of the present invention is to provide a kind of portable multimedia anesthetic laryngopharyngoscope navigator, be mainly used in implementing the occasion of endotracheal intubation etc., solve the shortcoming that existing endotracheal intubation can not intuitive operation, improve the success rate of endotracheal intubation, and can record and playback intubate process, and reduce doctor and infect the objects such as probability.The camera head that it is special and die design structure are applicable to the endotracheal intubation of any occasion, have reduced the operation easier of user (as the medical worker of unskilled endotracheal intubation).
For achieving the above object, technical scheme of the present invention is achieved in that
A kind of portable multimedia anesthetic laryngopharyngoscope navigator, mainly comprises illumination and camera head, tube core, display device, panel and drain pan; Described illumination and camera head and described tube core are fastenedly connected, and described camera head is connected by wired or wireless mode with described display device; Described display device is fixedly arranged on described panel inner side, and described drain pan one end is flexibly connected with described panel bottom, and described panel can flip an angle take bottom as axle in described drain pan; After finishing using, described illumination and camera head, tube core, display device can be accommodated in described drain pan.
Wherein: described camera head is connected by wired mode with described display device, is specially: the wire of described camera head is drawn with described display device and is connected by described tube core end.
Described camera head is connected by wireless mode with described display device, is specially: establish wireless launcher in the tube core end that described camera head is connected, described display device is connected with the radio receiver matching with described wireless launcher.
Described display device is further provided with storage device, the picture or the image file that gather for storing camera head.
In described display device, be also provided with Multi-media image processing device and multimedia player, for passing through the built-in menu demonstration of operation, processing, playback and unloading image.
In described tube core, be further provided with the self-heating apparatus for preventing camera head lens knot mist.
Described tube core can bending be put into drain pan.
The top of described panel is provided with hook, and the other end of described drain pan is provided with lower draw-bar, and described upper hook and lower draw-bar hook together, to described illumination and camera head, tube core, wire, display device are collapsed in the accommodation space of described drain pan.
Described display device is common liquid crystals display, liquid crystal display or television set with touch screen.
In described drain pan, can put into conventional clinically straight type or curved anesthetic laryngopharyngoscope.
Portable multimedia anesthetic laryngopharyngoscope navigator provided by the present invention, has the following advantages:
1) this portable multimedia anesthetic laryngopharyngoscope navigator, adopts integral type design, has volume little, advantage easy to carry, simple to operate.
2) solve the shortcoming that operative doctor is with the naked eye looked at patient's glottis straight, can, relatively away from patient's pars oralis pharyngis, in the time of the patient's intubate for respiratory tract infection, reduce the infected probability of patient, be conducive to protect medical worker.
3) apply this navigator, can have the reasons such as lacking experience of physiological structure change, cervical spine injury, tracheal injury or patient to cause difficult intubation trachea at patient's bottleneck throat time, can shorten at the descending endotracheal intubation of direct-view the time of tracheal intubation, improve the success rate of intubate.
4) in the rescue of cardio-pulmonary-cerebral resuscitation, can play an important role.The flexibility that has the patient of epiglottis hypertrophy, cervical spine injury, tracheal injury can change tube core is inserted to trachea by tracheal intubation under direct-view.
5) to there being the patient of trachea rupture, tracheal intubation is guided through under direct-view to the near-end trachea broken ends of fractured bone and inserts the far-end trachea broken ends of fractured bone, and rebuild respiratory tract, keep patient's trachea unobstructed.
6) in clinical, do not change the conventional operational approach of conventional endotracheal intubation, medical worker just can grasp endotracheal intubation without special training.
7) under clinical instruction Chinese physician direct-view, allow student operate endotracheal intubation, when having guaranteed quality of medical care, also guaranteed clinical band religion quality.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
[number in the figure explanation]
1: illumination and camera head
2: tube core
3: wire
4: display device
5: panel
6: drain pan
7: lower draw-bar
8: upper hook.
The specific embodiment
Below in conjunction with accompanying drawing and embodiments of the invention, method of the present invention is described in further detail.
Portable multimedia anesthetic laryngopharyngoscope navigator as shown in Figure 1, mainly comprises illumination and camera head 1, tube core 2, wire 3, display device 4, panel 5, drain pan 6.The inside of this illumination and camera head 1 is also provided with self-heating apparatus, for preventing camera lens knot mist, affects imaging effect.Illuminator, preferably the LED lamp of high brightness.Press button and lower draw-bar 7 panel 5 of can upspringing, start the power supply of this portable multimedia anesthetic laryngopharyngoscope navigator, illumination and camera head 1 can be started working, and start to show and automatic recording chart picture after several seconds; Illumination and camera head 1, tube core 2 are inserted in tracheal intubation and used as common tube core, regulate tracheal intubation to suitable camber, from drain pan 6, choose a kind of suitable straight type or curved anesthetic laryngopharyngoscope, provoke tongue and epiglottis portion, tracheal intubation is operated routinely and puts into oral cavity, in display device 4, demonstrate the structure of tracheal intubation front end, after seeing glottis, can under direct-view, tracheal intubation be inserted to glottis, after entering glottis, can see the structures such as annulus trachealis, represent intubate success, now just can extract illumination and camera head 1 and tube core 2.If do not extract described illumination and camera head 1 and tube core 2, insertion downwards also can be seen trachea, left and right main bronchus.Powered-down after intubate success.
For difficult tracheal intubation, the flexibility that also can change tube core 2 is seen glottis under direct-view, and tracheal intubation is inserted in trachea.The patient who has tracheal injury for some, can do tentative diagnosis to the degree of tracheal injury, tracheal intubation is inserted to the far-end of tracheal injury under direct-view by the near-end of tracheal injury, and is guaranteed the unobstructed of air flue.
Described display device 4, for portable display, can be designed to the form with touch screen, one in the CSTN that portable display is optional 5.0 to 9.0 inches or TFT or LIPS liquid crystal display or OLED display, the response time of display image screen is short as far as possible, can displayed map picture in several seconds after minimum requirements power-on.Described display device 4 can also be that portable many matchmakers stop player, select CSTN or TFT or LIPS liquid crystal display or the OLED display of 5.0 to 9.0 inches, except display, Multi-media image processing device and storage device (as flash memory or micro harddisk) etc. also can be set, the picture or the image file that gather for storing camera head.Preferably, described player also can be by the built-in menu demonstration of operation, processing, record, playback, unloading image.The plug (hole) that its portable display or portable media player directly insert in tube core 2 by jack (head) is upper, and detachable, and portable display or portable media player are looked intubation time and allowed interchangeable.Between tube core 2 and display device 4, be connected by wired or wireless mode, the invention provides following three kinds of optional schemes:
Scheme one: the end of tube core 2 is established wire and is connected with display device 4.Described wire is for power supply and transfer of data.
Scheme two: the end of tube core 2 is established micro radio discharger, display device 4 ends are established the radio receiver matching.In described tube core, be provided with small-sized high-energy battery, for driving illumination, wireless launcher and self-heating apparatus work.
Scheme three: the end of tube core 2 is established micro radio discharger, is connected the radio receiver matching with other display equipment (as TV, computer etc.).In described tube core, be provided with small-sized high-energy battery, for driving illumination, wireless launcher and self-heating apparatus work.
The recording equipment (Fig. 1 is not shown) of establishing in described portable multimedia anesthetic laryngopharyngoscope navigator can be with picture or/and the mode of video records all processes of tracheal intubation.Described picture, video can playback, for clinical case history analysis.Owing to not changing the operating process of common endotracheal intubation, clinicist also available this navigator band teaches and student is examined.
Use this navigator and carry out after routine disinfection, to after tube core 2 arc-shaped bends, put into drain pan 6 with anesthetic laryngopharyngoscope, close after panel 5, upper hook 8 hooks together with lower draw-bar 7 (with elastic button one), illumination and camera head 1, tube core 2, wire 3, display device 4 (in panel 5 inner sides) can be collapsed in the accommodation space of described drain pan 6 to convenient keeping.
This portable multimedia anesthetic laryngopharyngoscope navigator, is specially adapted to endotracheal intubation, the teaching endotracheal intubation of difficult tracheal intubation, patients with respiratory tract infection, and special camera head and die design structure are applicable to the endotracheal intubation of any occasion.Use the medical worker who is simply more suitable for unskilled endotracheal intubation, its deft design can be put into and rescue case as rescuing necessary equipment.In the time of the patient's intubate for respiratory tract infection (as SARS), be conducive to protect patient, reduce the infected probability of patient.
The above, be only preferred embodiment of the present invention, is not intended to limit protection scope of the present invention.
Claims (10)
1. a portable multimedia anesthetic laryngopharyngoscope navigator, is characterized in that, mainly comprises illumination and camera head, tube core, display device, panel and drain pan; Described illumination and camera head and described tube core are fastenedly connected, and described camera head is connected by wired or wireless mode with described display device; Described display device is fixedly arranged on described panel inner side, and described drain pan one end is flexibly connected with described panel bottom, and described panel can flip an angle take bottom as axle in described drain pan; After finishing using, described illumination and camera head, tube core, display device can be accommodated in described drain pan.
2. portable multimedia anesthetic laryngopharyngoscope navigator according to claim 1, it is characterized in that, described camera head is connected by wired mode with described display device, is specially: the wire of described camera head is drawn with described display device and is connected by described tube core end.
3. portable multimedia anesthetic laryngopharyngoscope navigator according to claim 1, is characterized in that, described camera head is connected by wireless mode with described display device, is specially:
Establish wireless launcher in the tube core end that described camera head is connected, described display device is connected with the radio receiver matching with described wireless launcher.
4. according to the portable multimedia anesthetic laryngopharyngoscope navigator described in claim 1,2 or 3, it is characterized in that, described display device is further provided with storage device, the picture or the image file that gather for storing camera head.
5. portable multimedia anesthetic laryngopharyngoscope navigator according to claim 4, it is characterized in that, in described display device, be also provided with Multi-media image processing device and multimedia player, for passing through the built-in menu demonstration of operation, processing, playback and unloading image.
6. according to the portable multimedia anesthetic laryngopharyngoscope navigator described in claim 1,2 or 3, it is characterized in that, in described tube core, be further provided with the self-heating apparatus for preventing camera head lens knot mist.
7. portable multimedia anesthetic laryngopharyngoscope navigator according to claim 6, is characterized in that, described tube core can bending be put into drain pan.
8. portable multimedia anesthetic laryngopharyngoscope navigator according to claim 1, it is characterized in that, the top of described panel is provided with hook, the other end of described drain pan is provided with lower draw-bar, described upper hook and lower draw-bar hook together, to described illumination and camera head, tube core, wire, display device are collapsed in the accommodation space of described drain pan.
9. portable multimedia anesthetic laryngopharyngoscope navigator according to claim 1, is characterized in that, described display device is common liquid crystals display, liquid crystal display or television set with touch screen.
10. portable multimedia anesthetic laryngopharyngoscope navigator according to claim 1, is characterized in that, can put into conventional clinically straight type or curved anesthetic laryngopharyngoscope in described drain pan.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210398573.5A CN103767661A (en) | 2012-10-19 | 2012-10-19 | Portable multimedia anesthetic laryngopharyngoscope navigator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210398573.5A CN103767661A (en) | 2012-10-19 | 2012-10-19 | Portable multimedia anesthetic laryngopharyngoscope navigator |
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| CN103767661A true CN103767661A (en) | 2014-05-07 |
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| CN201210398573.5A Pending CN103767661A (en) | 2012-10-19 | 2012-10-19 | Portable multimedia anesthetic laryngopharyngoscope navigator |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104622419A (en) * | 2015-02-09 | 2015-05-20 | 杨华 | Portable navigation anaesthetic laryngoscope |
| CN105996971A (en) * | 2016-06-16 | 2016-10-12 | 深圳市宏济医疗技术开发有限公司 | Video laryngoscope |
| CN109806483A (en) * | 2019-03-12 | 2019-05-28 | 北京大学第三医院 | A kind of airway surface anesthesia outfit |
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| CN201505122U (en) * | 2009-09-21 | 2010-06-16 | 北京弘韵科技有限公司 | Portable wireless video image laryngoscope |
| CN201658354U (en) * | 2009-03-12 | 2010-12-01 | 李晓霞 | Portable wireless visible laryngoscope |
| WO2011060445A1 (en) * | 2009-11-16 | 2011-05-19 | Verathon Inc. | Telemedicine systems and methods |
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5701904A (en) * | 1996-01-11 | 1997-12-30 | Krug International | Telemedicine instrumentation pack |
| CN201658354U (en) * | 2009-03-12 | 2010-12-01 | 李晓霞 | Portable wireless visible laryngoscope |
| CN201505122U (en) * | 2009-09-21 | 2010-06-16 | 北京弘韵科技有限公司 | Portable wireless video image laryngoscope |
| WO2011060445A1 (en) * | 2009-11-16 | 2011-05-19 | Verathon Inc. | Telemedicine systems and methods |
| CN201855255U (en) * | 2010-10-14 | 2011-06-08 | 龙宝江 | Electronic laryngoscope for endotracheal intubation |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104622419A (en) * | 2015-02-09 | 2015-05-20 | 杨华 | Portable navigation anaesthetic laryngoscope |
| CN105996971A (en) * | 2016-06-16 | 2016-10-12 | 深圳市宏济医疗技术开发有限公司 | Video laryngoscope |
| CN109806483A (en) * | 2019-03-12 | 2019-05-28 | 北京大学第三医院 | A kind of airway surface anesthesia outfit |
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Application publication date: 20140507 |