CN106214115A - A kind of video laryngoscope - Google Patents
A kind of video laryngoscope Download PDFInfo
- Publication number
- CN106214115A CN106214115A CN201610776869.4A CN201610776869A CN106214115A CN 106214115 A CN106214115 A CN 106214115A CN 201610776869 A CN201610776869 A CN 201610776869A CN 106214115 A CN106214115 A CN 106214115A
- Authority
- CN
- China
- Prior art keywords
- laryngoscope
- bend pipe
- photographic head
- sleeve
- transparent blade
- 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.)
- Granted
Links
- 238000005286 illumination Methods 0.000 claims abstract description 7
- 238000004891 communication Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- 238000003384 imaging method Methods 0.000 abstract description 5
- 210000003128 head Anatomy 0.000 description 25
- 230000003287 optical effect Effects 0.000 description 4
- 210000001124 body fluid Anatomy 0.000 description 3
- 239000010839 body fluid Substances 0.000 description 3
- 210000000867 larynx Anatomy 0.000 description 3
- 210000000214 mouth Anatomy 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
- 238000002627 tracheal intubation 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
- A61B1/267—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
- A61B1/0661—Endoscope light sources
- A61B1/0676—Endoscope light sources at distal tip of an endoscope
-
- 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
- A61B1/0661—Endoscope light sources
- A61B1/0684—Endoscope light sources using light emitting diodes [LED]
Abstract
The invention discloses a kind of video laryngoscope, including laryngoscope body and transparent blade, described laryngoscope body one end connects display screen, the other end connects bend pipe, described laryngoscope body and junction, described bend pipe front end are provided with some LED sheets, described bend pipe end has been respectively embedded into photographic head and LED sheet, and described photographic head shooting direction is consistent with described LED sheet direction of illumination；Described transparent blade includes being socketed on the sleeve on described bend pipe surface, being located at the prerotation vane of described upper cartridge and be located at the ribs of described lower cartridge, and it is provided with projection inside described sleeve end face, it is the inclined-plane of 30 70 degree of angles that described projection has with described sleeve end face, and described inclined-plane is vertical with described photographic head shooting direction.Compared with prior art, the present invention changes tradition doctor to be needed to rely on experiential operating laryngoscope, utilizes the light arranged illuminate whole throat and arrange LED sheet at photographic head, makes imaging apparent, and doctor operates the most efficiently.
Description
Technical field
The present invention relates to technical field of medical instruments, be specifically related to a kind of video laryngoscope.
Background technology
Former video laryngoscope (or existing laryngoscope on market) is concerned only with the illumination of photographic head front position, is used for assisting into
Picture, and doctor is when tracheal intubation operation, the when that trachea being inserted oral cavity, because not having floor light, operation is accurate not, leads
Cause to need the most repeatedly, just can intubate successfully；During imaging, the body fluid of throat easily blocks camera lens, it is impossible to argue image out.
Summary of the invention
For solving drawbacks described above, it is an object of the present invention to provide a kind of video laryngoscope, laryngoscope can not only be facilitated to insert throat, make
Operation the most efficiently, and can effectively see the image of throat.
For reaching above-mentioned purpose, the technical solution used in the present invention is: a kind of video laryngoscope, it is characterised in that: include larynx
Mirror body and transparent blade, described laryngoscope body one end connects a display screen, and the other end connects bend pipe, described laryngoscope body and
Junction, described bend pipe front end is provided with some LED sheets, and described bend pipe end has been respectively embedded into photographic head and LED sheet, described
Photographic head shooting direction is consistent with described LED sheet direction of illumination；Described transparent blade includes being socketed on described bend pipe surface
Sleeve, being located at the prerotation vane of described upper cartridge and be located at the ribs of described lower cartridge, described sleeve is closing structure, and
Being provided with projection inside described sleeve end face, it is the inclined-plane of 30-70 degree angle that described projection has with described sleeve end face, described tiltedly
Face is vertical with described photographic head shooting direction, is provided with, between described upper cartridge and described prerotation vane, space of giving vent to anger.
Preferably, described sleeve one end is being provided with Elastic buckle, described laryngoscope body with described bend pipe front end socket place
Side is being provided with, with junction, described bend pipe front end, the projection matched with described Elastic buckle.
Described transparent blade uses medical high polymer optical material to make, and described transparent blade can be set to sizes,
Meet adult, child or the different demands of special population.
Described photographic head is built-in is provided with wireless transmitting unit, is in the communication apparatus under same wifi with described photographic head
Can synchronize to receive image.
The fixing pipe supporting described photographic head also it is socketed with inside described bend pipe.
Described prerotation vane and described sleeve junction are laid with gas blow pipe, before described gas blow pipe one end extends described photographic head
Side, the other end is connected with described laryngoscope body.
The inclined-plane that described projection has and described sleeve end face are 50 degree of angles.
The present invention in use, hand-held laryngoscope body, patient throat is inserted in one end of described transparent blade, treats described
Bright blade fully enters patient throat, opens described laryngoscope body and junction, described bend pipe front end, the LED of described bend pipe end
Lamp sheet, described transparent blade is under the reflection of light, and entire body is shinny, and easily make that the image on display screen becomes is apparent, convenient
The update of laryngoscope, also make that operation becomes is the most efficient simultaneously.
Transparent blade in the present invention has sleeve and is socketed on described bend pipe, can freely take out, be convenient for changing, and cleans
Sterilization, compares health, and the change past is integrated with sleeve pipe, cleans inconvenient situation；Described transparent blade is set to multiple chi
Very little, meet adult, child or the different demands of special population；The prerotation vane that described upper cartridge is provided with, is convenient insertion
Guide effect is played, the ribs being provided with, it is simple to strengthen the stability of transparent blade during patient throat；Described prerotation vane is with described
It is provided with space of giving vent to anger between sleeve, can not affect the eupnea of patient when laryngoscope inserts；The LED that described bend pipe end embeds
Light when photographic head can be shot by lamp sheet plays potentiation, makes imaging apparent, and color is more true to nature；Described photographic head front
The gas blow pipe being provided with can be when observing throat, it is to avoid the body fluid of throat blocks camera lens, causes arguing image out；Described socket end
Being provided with projection inside face, it is the inclined-plane of 30-70 degree angle that described projection has with described sleeve end face, and described inclined-plane is taken the photograph with described
As head shooting direction is vertical, the image from throat can form refraction by inclined-plane, and the angle making photographic head shoot is the most extensive,
Can avoid photographic head image occurs the interference from prerotation vane, be conducive to expanding imagery coverage, patient throat is made comprehensively
Inspection；Described laryngoscope body and junction, described bend pipe front end are provided with some LED sheets, and the principle utilizing optical illumination will set
The transparent blade being contained on bend pipe is lighted, and makes whole working place (oral cavity and throat) high-visible.
Compared with prior art, the present invention designs simply, is skillfully constructed, and changing tradition doctor needs to rely on experiential operating larynx
Mirror, utilizes the light arranged to illuminate whole throat, makes doctor operate the most efficiently；LED sheet is set at photographic head, can be right
The image captured clearly embodies, and is positioned at described laryngoscope body and the LED sheet of described bend pipe junction, by transparent blade
Guide-lighting effect, whole working place is illuminated, light is played potentiation, make imaging apparent, color is more true to nature, for
The quick diagnosis of doctor plays an important role.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings and embodiment, inventive feature is further described.
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation after Fig. 1 removes transparent blade.
Fig. 3 is the structural representation of heretofore described transparent blade.
Fig. 4 be Fig. 3 look up structural representation.
In accompanying drawing 1,1. display screen, 2. laryngoscope body, the most transparent blade, 4.LED lamp sheet, 5. bend pipe, 6. Elastic buckle, 7.
Sleeve, 8. give vent to anger space, 9. projection, 10. prerotation vane, 11. ribs, 12. inclined-planes.
Detailed description of the invention
Referring in accompanying drawing 1, a kind of video laryngoscope, including laryngoscope body 2 and transparent blade 3, described laryngoscope body 2 one end is even
Being connected to display screen 1, the other end connects has bend pipe 5, described laryngoscope body 2 and junction, described bend pipe 5 front end to be provided with some LED
Sheet 4, described bend pipe 5 front end has been respectively embedded into photographic head and LED sheet 4, described photographic head shooting direction and described LED sheet 4
Direction of illumination is consistent；Described transparent blade 3 includes being socketed on the sleeve 7 on described bend pipe 5 surface, being located at described sleeve 7 top
Prerotation vane 10 and be located at the ribs 11 of described sleeve 7 bottom, described sleeve 7 is closing structure, and inside described sleeve 7 end face
Being provided with projection 9, it is the inclined-plane 12 of 50 degree of angles that described projection 9 has with described sleeve 7 end face, described inclined-plane 12 and described shooting
Head shooting direction is vertical, is additionally provided with, between described sleeve 7 top and described prerotation vane 10, space of giving vent to anger.
Preferably, described sleeve 7 one end is being provided with Elastic buckle 6 with described bend pipe 5 front end socket place, and described laryngoscope is originally
Body 2 side is being provided with, with junction, described bend pipe 5 front end, the projection matched with described Elastic buckle 6.
Described transparent blade 3 uses medical high polymer optical material to make, and described transparent blade 3 can be set to multiple chi
Very little, meet adult, child or the different demands of special population.
Described photographic head is built-in is provided with wireless transmitting unit, is in the communication apparatus under same wifi with described photographic head
Can synchronize to receive image.
Described bend pipe 5 is internal is also socketed with the fixing pipe supporting described photographic head.
Described prerotation vane 10 is laid with gas blow pipe with described sleeve 7 junction, and described gas blow pipe one end extends described shooting
Head front, the other end is connected with described laryngoscope body 2.
The present invention in use, hand-held laryngoscope body, patient throat is inserted in one end of described transparent blade, treats described
Bright blade fully enters patient throat, opens described laryngoscope body and junction, described bend pipe front end, the LED of described bend pipe end
Lamp sheet, described transparent blade is under the reflection of light, and entire body is shinny, and easily make that the image on display screen becomes is clear, facilitates larynx
The update of mirror, also make that operation becomes is the most efficient simultaneously.
The transparent blade of the use in the present invention is socketed on described bend pipe, can freely take out, be convenient for changing, and cleaning disappears
Poison, compares health, and the change past is integrated with sleeve pipe, cleans inconvenient situation；Described transparent blade is set to sizes,
Meet adult, child or the different demands of other crowds；Prerotation vane that described transparent blade includes and ribs, can strengthen
The stability of bright blade；It is provided with, between described prerotation vane and described sleeve, space of giving vent to anger, can not affect patient when laryngoscope inserts
Eupnea；Camera position light can be played potentiation by the LED sheet that described bend pipe front end is provided with, and makes imaging more clear
Clear, color is more true to nature；The gas blow pipe that described photographic head front is provided with can be when observing throat, it is to avoid the body fluid of throat blocks mirror
Head, causes arguing image out；Being provided with projection inside described sleeve end face, it is 30-that described projection has with described sleeve end face
The inclined-plane of 70 degree of angles, described inclined-plane is vertical with described photographic head shooting direction, and the image from throat can be formed by inclined-plane
Refraction, the angle making photographic head shoot is the most extensive, can avoid occurring in photographic head image the interference from prerotation vane, is conducive to
Expand imagery coverage, patient throat is made comprehensively inspection；If described laryngoscope body and junction, described bend pipe front end are provided with
Dry LED sheet, utilizes the principle of optical illumination to be lighted by the transparent blade being sleeved on bend pipe, makes (oral cavity, whole working place
And throat) high-visible.
Described above is only presently preferred embodiments of the present invention, and above-mentioned specific embodiment is not limitation of the present invention,
Retouching, amendment or the equivalent that all those of ordinary skill in the art are made as described above, belongs to the guarantor of the present invention
Protect scope.
Claims (7)
1. a video laryngoscope, it is characterised in that: including laryngoscope body and transparent blade, the connection of described laryngoscope body one end has aobvious
Display screen, the other end connects has bend pipe, described laryngoscope body and junction, described bend pipe front end to be provided with some LED sheets, described curved
Pipe end has been respectively embedded into photographic head and LED sheet, and described photographic head shooting direction is consistent with described LED sheet direction of illumination；
Described transparent blade includes being socketed on the sleeve on described bend pipe surface, being located at the prerotation vane of described upper cartridge and be located at described set
The ribs of cylinder bottom, described sleeve is to be provided with projection inside closing structure, and described sleeve end face, and described projection has and institute
Stating the inclined-plane that sleeve end face is 30-70 degree angle, described inclined-plane is vertical with described photographic head shooting direction, described upper cartridge with
It is provided with, between described prerotation vane, space of giving vent to anger.
Video laryngoscope the most according to claim 1, it is characterised in that: described sleeve one end is being socketed with described bend pipe front end
Place is provided with Elastic buckle, and described laryngoscope body side matches with described Elastic buckle being provided with junction, described bend pipe front end
Projection.
Video laryngoscope the most according to claim 1, it is characterised in that: described transparent blade uses medical high polymer light guide
Material is made, and described transparent blade can be set to sizes.
Video laryngoscope the most according to claim 1, it is characterised in that: described photographic head is built-in is provided with wireless transmitting unit,
Being in the communication apparatus under same wifi with described photographic head can synchronize reception image.
Video laryngoscope the most according to claim 1, it is characterised in that: also it is socketed with the described shooting of supporting inside described bend pipe
The fixing pipe of head.
Video laryngoscope the most according to claim 1, it is characterised in that: described prerotation vane is laid with described sleeve junction
Gas blow pipe, described gas blow pipe one end extends described photographic head front, and the other end is connected with described laryngoscope body.
Video laryngoscope the most according to claim 1, it is characterised in that: the inclined-plane that described projection has and described sleeve end face
In 50 degree of angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610776869.4A CN106214115B (en) | 2016-08-31 | 2016-08-31 | Video laryngoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610776869.4A CN106214115B (en) | 2016-08-31 | 2016-08-31 | Video laryngoscope |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106214115A true CN106214115A (en) | 2016-12-14 |
| CN106214115B CN106214115B (en) | 2024-02-13 |
Family
ID=58072823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610776869.4A Active CN106214115B (en) | 2016-08-31 | 2016-08-31 | Video laryngoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106214115B (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2703495Y (en) * | 2004-05-27 | 2005-06-08 | 丁国和 | Detachable visible cold-light-source anaesthesia pharyngoscope |
| US20050159649A1 (en) * | 2004-01-16 | 2005-07-21 | Patel Rajeev J. | Laryngoscope and associated method of intubating a patient |
| JP2009077876A (en) * | 2007-09-26 | 2009-04-16 | Fujinon Corp | Laryngoscope system and laryngoscope |
| US20110270038A1 (en) * | 2009-01-22 | 2011-11-03 | Wenqiang Jiang | Video laryngoscope |
| CN102670160A (en) * | 2012-06-07 | 2012-09-19 | 台州瀚创医疗器械科技有限公司 | Glidescope |
| CN203182882U (en) * | 2013-04-24 | 2013-09-11 | 王郜 | Video laryngoscope |
| WO2014035730A1 (en) * | 2012-08-30 | 2014-03-06 | Intubrite, Llc | Illumination device |
| CN204708812U (en) * | 2015-03-19 | 2015-10-21 | 卞爱国 | A kind of video laryngoscope |
| CN204839429U (en) * | 2015-07-10 | 2015-12-09 | 申海斌 | Laryngoscope |
| CN205054156U (en) * | 2015-10-23 | 2016-03-02 | 谷旭鹏 | Anesthetic laryngoscope |
| KR101600339B1 (en) * | 2015-09-03 | 2016-03-08 | 박문태 | Video laryngoscope |
| CN105595952A (en) * | 2015-11-12 | 2016-05-25 | 深圳因赛德思医疗科技有限公司 | Video laryngoscope blade adapting device and video laryngoscope |
| CN206390881U (en) * | 2016-08-31 | 2017-08-11 | 河南迈松医用设备制造有限公司 | A kind of video laryngoscope |
-
2016
- 2016-08-31 CN CN201610776869.4A patent/CN106214115B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050159649A1 (en) * | 2004-01-16 | 2005-07-21 | Patel Rajeev J. | Laryngoscope and associated method of intubating a patient |
| CN2703495Y (en) * | 2004-05-27 | 2005-06-08 | 丁国和 | Detachable visible cold-light-source anaesthesia pharyngoscope |
| JP2009077876A (en) * | 2007-09-26 | 2009-04-16 | Fujinon Corp | Laryngoscope system and laryngoscope |
| US20110270038A1 (en) * | 2009-01-22 | 2011-11-03 | Wenqiang Jiang | Video laryngoscope |
| CN102670160A (en) * | 2012-06-07 | 2012-09-19 | 台州瀚创医疗器械科技有限公司 | Glidescope |
| WO2014035730A1 (en) * | 2012-08-30 | 2014-03-06 | Intubrite, Llc | Illumination device |
| CN203182882U (en) * | 2013-04-24 | 2013-09-11 | 王郜 | Video laryngoscope |
| CN204708812U (en) * | 2015-03-19 | 2015-10-21 | 卞爱国 | A kind of video laryngoscope |
| CN204839429U (en) * | 2015-07-10 | 2015-12-09 | 申海斌 | Laryngoscope |
| KR101600339B1 (en) * | 2015-09-03 | 2016-03-08 | 박문태 | Video laryngoscope |
| CN205054156U (en) * | 2015-10-23 | 2016-03-02 | 谷旭鹏 | Anesthetic laryngoscope |
| CN105595952A (en) * | 2015-11-12 | 2016-05-25 | 深圳因赛德思医疗科技有限公司 | Video laryngoscope blade adapting device and video laryngoscope |
| CN206390881U (en) * | 2016-08-31 | 2017-08-11 | 河南迈松医用设备制造有限公司 | A kind of video laryngoscope |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106214115B (en) | 2024-02-13 |
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