CN110151115A - A kind of video laryngoscope adjusting lens angle by motor driven - Google Patents
A kind of video laryngoscope adjusting lens angle by motor driven Download PDFInfo
- Publication number
- CN110151115A CN110151115A CN201711373214.3A CN201711373214A CN110151115A CN 110151115 A CN110151115 A CN 110151115A CN 201711373214 A CN201711373214 A CN 201711373214A CN 110151115 A CN110151115 A CN 110151115A
- Authority
- CN
- China
- Prior art keywords
- motor
- down adjustment
- bracket component
- lens angle
- video laryngoscope
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 claims abstract description 8
- 238000003825 pressing Methods 0.000 claims abstract description 4
- 230000005611 electricity Effects 0.000 claims 2
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 210000004704 glottis Anatomy 0.000 description 3
- 210000000867 larynx Anatomy 0.000 description 3
- 210000000214 mouth Anatomy 0.000 description 3
- 210000003437 trachea Anatomy 0.000 description 3
- 206010052428 Wound Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 238000002627 tracheal intubation Methods 0.000 description 2
- 206010023204 Joint dislocation Diseases 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 231100000241 scar Toxicity 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000001356 surgical procedure Methods 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
- A61B1/00002—Operational features of endoscopes
- A61B1/00043—Operational features of endoscopes provided with output arrangements
- A61B1/00045—Display arrangement
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00131—Accessories for endoscopes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
- A61B1/05—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances characterised by the image sensor, e.g. camera, being in the distal end portion
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/267—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
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
The invention discloses a kind of video laryngoscopes that lens angle is adjusted by motor driven, including display screen, up and down adjustment button assembly, connecting wire, handle shells, motor, worm screw, camera bracket component, eyeglass, it is characterized in that eyeglass is connected with camera bracket component, worm screw passes across camera bracket component, its top is motor, connecting wire connects up and down adjustment button assembly and motor simultaneously, and motor is located inside handle shells, and up and down adjustment button assembly is located on the left of handle shells, display screen is arranged in total the top, when the video laryngoscope with eyeglass is inserted into air flue, operation pressing up and down adjustment button assembly, motor is driven to start to work by connecting wire, and motor connecting worm and drive its positive and negative rotation, to drive the rotation of camera bracket component to adjust square or upper and lower angle, finally The pros or up and down adjustment, whole work process for realizing lens angle can all be showed by display screen.
Description
Technical field
The present invention relates to medical instruments field, specially a kind of video laryngoscope that lens angle is adjusted by motor driven.
Background technique
Video laryngoscope is a kind of novel video intubation system, and an antifog camera shooting of fine definition is installed in eyeglass front end
Head, and light and contrast are provided by two light emitting diodes, image is transmitted by optical cable and is amplified on liquid crystal display.
Video laryngoscope be primarily adapted for use in need row operative treatment or promptly rescue incidence limitation of activity (such as cervical spine injury,
Pivot joint dislocation), oral and maxillofacial surgery wound, wound or burnt degree limitation of mouth opening (but mouth opening is greater than 18mm) and glottis position
Higher difficult airway patient, guides intranasal rapid tracheal intubation, and video laryngoscope can observe bottleneck throat by liquid crystal display
Structure, and the whole process of conduit insertion glottis, improve efficiency of teaching, and its advantages are that throat appears and is more easier, can
Improve throat and appear classification when neck scar adhesion patient carries out trachea cannula operation using video laryngoscope, rises and reach
Throat, which appears classification, to reduce I ~ II grades compared with direct laryngoscope.The peripheral operation of use in conjunction larynx can improve throat and appear classification, and
Easy to operate easy to learn, the damage caused by trachea cannula is small, in addition, compared with fiberoptic bronchoscope, using video larynx
The outstanding advantages that mirror carries out trachea cannula city are: 1. simply 2. to tracheal catheter type, there is no limit for operating technology；3. it is less by
The influence in oral cavity and pharyngeal blood, secretion；4. generally will not there is a situation where be obstructed 5. to adopt on glottis when being inserted into tracheal catheter
With special antifog processing material, the not influence vulnerable to respiratory tract and the external environment temperature difference, to can effectively avoid expiratory air
Body forms condensation film in camera front-end surface and reduces the clarity for appearing throat, using reliable.With common common laryngoscope
It compares, there is no exposed lighting device circuit junction in the design of video laryngoscope, so as to reduce poor contact failure.Laryngoscope
Piece is made of special plastics, totally-enclosed protection camera and optical cable, so cleaning, disinfection and sterilization treatment are more easy.?
In the production of medical instrument, there is presently no a kind of a kind of video larynxs that lens angle is adjusted by motor driven easy to process
Mirror.
Summary of the invention
The present invention is exactly in view of the above problems, providing one kind one kind easy to process adjusts lens angle by motor driven
Video laryngoscope.
The present invention through the following technical solutions to achieve the above objectives:
It is a kind of by motor driven adjust lens angle video laryngoscope, including display screen, up and down adjustment button assembly, connection lead
Line, handle shells, motor, worm screw, camera bracket component, eyeglass, it is characterised in that eyeglass is connected with camera bracket component,
Worm screw passes across camera bracket component, and top is motor, and connecting wire connects up and down adjustment button assembly and motor simultaneously,
And motor is located inside handle shells, and up and down adjustment button assembly is located on the left of handle shells, display screen is arranged in whole knot
Structure the top.Eyeglass is crescent shape, and display screen is square, and camera bracket component can be rotated freely with 360 °, and motor is in
Cylinder type and can be with disassembled and assembled freely.
In the present invention, when the video laryngoscope with eyeglass is inserted into air flue, operation pressing up and down adjustment button assembly passes through
Connecting wire drives motor to start to work, and motor connecting worm and drives its positive and negative rotation, to drive camera bracket group
Part rotation adjusts square or upper and lower angle, and the final pros for realizing lens angle or up and down adjustment, whole work process all can
It is showed by display screen, considerably increases the success rate of work.
Detailed description of the invention
Fig. 1 be overall structure of the present invention wherein:
1-display screen, 2-up and down adjustment button assemblies, 3-connecting wires, 4-handle shells, 5-motors, 6-worm screws, 7-
Camera bracket component, 8-eyeglasses.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It is a kind of by motor driven adjust lens angle video laryngoscope, including display screen 1, up and down adjustment button assembly 2,
Connecting wire 3, handle shells 4, motor 5, worm screw 6, camera bracket component 7, eyeglass 8, it is characterised in that eyeglass 8 and camera
Bracket component 7 is connected, and worm screw 6 passes across camera bracket component 7, and top is motor 5, and connecting wire 3 connects up and down simultaneously
Regulation button component 2 and motor 5, and motor 5 is located inside handle shells 4, and up and down adjustment button assembly 2 is located at handle shells
4 left sides, display screen 1 are arranged in total the top.Eyeglass 8 is crescent shape, and display screen 1 is square, camera bracket
Component 7 can be rotated freely with 360 °, and motor 5 is in cylinder type and can be with disassembled and assembled freely.
In the present invention, when the video laryngoscope with eyeglass 8 is inserted into air flue, operation pressing up and down adjustment button assembly 2 leads to
Crossing connecting wire 3 drives motor 5 to start to work, and 5 connecting worm 6 of motor and drives its positive and negative rotation, to drive camera
The rotation of bracket component 7 adjusts square or upper and lower angle, the final pros for realizing 8 angle of eyeglass or up and down adjustment, entire to work
Process can all be showed by display screen 1, considerably increase the success rate of work.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of video laryngoscope for adjusting lens angle by motor driven, including display screen, up and down adjustment button assembly, connection
Conducting wire, handle shells, motor, worm screw, camera bracket component, eyeglass, it is characterised in that eyeglass and camera bracket component phase
Even, worm screw passes across camera bracket component, and top is motor, and connecting wire connects up and down adjustment button assembly and electricity simultaneously
Machine, and motor is located inside handle shells, and up and down adjustment button assembly is located on the left of handle shells, display screen is arranged entire
Structure the top, when the video laryngoscope with eyeglass is inserted into air flue, operation pressing up and down adjustment button assembly is led by connection
Line drives motor to start to work, and motor connecting worm and drives its positive and negative rotation, so that camera bracket component be driven to rotate
Square or upper and lower angle is adjusted, the final pros for realizing lens angle or up and down adjustment, whole work process all can be by showing
Screen shows.
2. a kind of video laryngoscope for adjusting lens angle by motor driven according to claim 1, it is characterised in that mirror
Piece is crescent shape.
3. a kind of video laryngoscope for adjusting lens angle by motor driven according to claim 1, it is characterised in that aobvious
Display screen is square.
4. a kind of video laryngoscope for adjusting lens angle by motor driven according to claim 1, it is characterised in that take the photograph
As head bracket component can be rotated freely with 360 °.
5. a kind of video laryngoscope for adjusting lens angle by motor driven according to claim 1, it is characterised in that electricity
Machine is in cylinder type and can be with disassembled and assembled freely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711373214.3A CN110151115A (en) | 2017-12-19 | 2017-12-19 | A kind of video laryngoscope adjusting lens angle by motor driven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711373214.3A CN110151115A (en) | 2017-12-19 | 2017-12-19 | A kind of video laryngoscope adjusting lens angle by motor driven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110151115A true CN110151115A (en) | 2019-08-23 |
Family
ID=67640891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711373214.3A Pending CN110151115A (en) | 2017-12-19 | 2017-12-19 | A kind of video laryngoscope adjusting lens angle by motor driven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110151115A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110811514A (en) * | 2019-11-28 | 2020-02-21 | 纳智医疗设备（徐州）有限公司 | Adjustable laryngoscope |
| CN112472900A (en) * | 2020-12-21 | 2021-03-12 | 西南医科大学附属医院 | Apparatus for cleaning intestinal tract before enteroscopy in gastroenterology |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2558325Y (en) * | 2002-07-12 | 2003-07-02 | 侯冬 | Electrically controlled tip-lifting handheld laryngoscope |
| CN204950881U (en) * | 2015-08-31 | 2016-01-13 | 杭州华威医疗用品有限公司 | Anaesthetize visual laryngoscope |
| US20160022132A1 (en) * | 2014-07-22 | 2016-01-28 | Iei Integration Corp. | Laryngoscope with automatic image adjustment |
| CN105852792A (en) * | 2016-05-06 | 2016-08-17 | 张茂 | Novel visual laryngoscope |
| CN206102616U (en) * | 2016-07-22 | 2017-04-19 | 重庆医科大学附属永川医院 | Laryngoscope that mirror surface can be finely tuned |
| CN107174190A (en) * | 2017-05-12 | 2017-09-19 | 崔朝阳 | A kind of electronic inspection device for ears, nose and throat |
-
2017
- 2017-12-19 CN CN201711373214.3A patent/CN110151115A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2558325Y (en) * | 2002-07-12 | 2003-07-02 | 侯冬 | Electrically controlled tip-lifting handheld laryngoscope |
| US20160022132A1 (en) * | 2014-07-22 | 2016-01-28 | Iei Integration Corp. | Laryngoscope with automatic image adjustment |
| CN204950881U (en) * | 2015-08-31 | 2016-01-13 | 杭州华威医疗用品有限公司 | Anaesthetize visual laryngoscope |
| CN105852792A (en) * | 2016-05-06 | 2016-08-17 | 张茂 | Novel visual laryngoscope |
| CN206102616U (en) * | 2016-07-22 | 2017-04-19 | 重庆医科大学附属永川医院 | Laryngoscope that mirror surface can be finely tuned |
| CN107174190A (en) * | 2017-05-12 | 2017-09-19 | 崔朝阳 | A kind of electronic inspection device for ears, nose and throat |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110811514A (en) * | 2019-11-28 | 2020-02-21 | 纳智医疗设备（徐州）有限公司 | Adjustable laryngoscope |
| CN112472900A (en) * | 2020-12-21 | 2021-03-12 | 西南医科大学附属医院 | Apparatus for cleaning intestinal tract before enteroscopy in gastroenterology |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190823 |
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| WD01 | Invention patent application deemed withdrawn after publication |