CN205831762U - Low damage visible laryngoscope - Google Patents
Low damage visible laryngoscope Download PDFInfo
- Publication number
- CN205831762U CN205831762U CN201620589578.XU CN201620589578U CN205831762U CN 205831762 U CN205831762 U CN 205831762U CN 201620589578 U CN201620589578 U CN 201620589578U CN 205831762 U CN205831762 U CN 205831762U
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- eyeglass
- handle
- laryngoscope
- low damage
- camera hole
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- 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
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- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
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- Otolaryngology (AREA)
- Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
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Abstract
The utility model discloses a kind of low damage visible laryngoscope, including handle and eyeglass, handle is connected with eyeglass front end, and eyeglass is provided with shooting path, shooting path includes that the first camera hole and the second camera hole, the first camera hole and the second camera hole laterally arrange the end setting and being respectively aligned to eyeglass；The beneficial effects of the utility model are: use double pick-up lens, laryngoscope is made to produce the bigger visual field area when entering human body bottleneck throat, so that laryngoscope is exactly into human body bottleneck throat, and solve conduit when existing visible laryngoscope places endotracheal tube after appearing glottis and cover this problem of generation blind area, the visual field, use the eyeglass suitable with human oral cavity bottleneck throat radian simultaneously, reduce the eyeglass compressing to throat, handle and the design in the horizontal direction of eyeglass sheet body facilitate eyeglass and enter bottleneck throat, battery case makes laryngoscope more portable with the setting of photographic head, separable conduit carrier is used to place endotracheal tube, make to intubate the rapidest and low damage.
Description
Technical field
This utility model relates to a kind of medical device, is specifically related to low damage visible laryngoscope.
Background technology
The equipment carried out required for tracheal intubation sets up artificial airway is needed to be when current clinical medical anesthesia is with first aid
General anesthesia laryngoscope and this two kind equipment of visible laryngoscope, this two kind equipment can complete most of job demand；Tracheal intubation work
Certain failure and the problem of damage complication can be run in the middle of Zuoing, mainly have following six classes: one, the damage of the bottleneck throat that laryngoscope brings
Hindering problem, the laryngeal mirror lens structure that current China uses is roughly the same, laryngeal mirror lens flexibility that China is currently used and human body
Oral cavity and throat portion physiological structure is inconsistent, has certain dynamics and the compressing of time and damage to bottleneck throat tissue when normal use
Wound, (common laryngoscope when appearing throat's glottis required upper drawings power be about 5.4kg, video laryngoscope appear laryngeal structure required on carry
Firmly volume 28 the 1st phase 0.5～1.4kg " China's practical diagnosis and treatment magazine " in January, 2014 page 59)；Two, in use
Needing to open patient's face largely, running into difficulty in opening mouth, little face, fracture of mandible can not be dehisced, due to excessively
It is restricted that the head that obesity makes cervical vertebra moving limited and fracture of cervical vertebra causes can not use in the case of swinging back；Three, lose
Losing rate, use visible laryngoscope at normal population, inserting of endotracheal tube needs to use tube core plastotype mostly, and the trachea after plastotype is led
Pipe, after arriving near glottis, is now pulled out conduit direction of advance during tube core pushes conduit advance and likely can be occurred partially
Move consequently, it is possible to skid off glottis to cause intubation defeat.Four, blind area: the when of placing endotracheal tube, conduit can cover a part
Vision dead zone is caused in the visual field of photographic head, increases mortality and the probability of damage；Five, visible laryngoscope in use needs assistant
Pulling out tube core, complex operation extends intubation time.Six, visible laryngoscope has to use for the damage that tube core brings: use visible laryngoscope
Be required for tube core conduit is moulding, conduit is increased by the moulding rear intensity of tube core, likely damage in catheterization procedure vocal cords and
Dislocation of cricoarytenoid joint.
Utility model content
The purpose of this utility model is to provide low damage visible laryngoscope, solves laryngoscope and enters bottleneck throat and the process of vocal cords
In throat caused the problem of damage.
For solving above-mentioned technical problem, this utility model by the following technical solutions:
Low damage visible laryngoscope, including handle and eyeglass, handle is connected with eyeglass front end, and eyeglass is provided with shooting path,
Shooting path includes that the first camera hole and the second camera hole, the first camera hole and the second camera hole are laterally arranged and set and be respectively aligned to mirror
The end of sheet, so makes laryngeal mirror lens when sending to bottleneck throat, and the photographic head in the first camera hole and the second camera hole can obtain
Obtain a visual range complementation blind area, prevent lens damage throat.
As preferably, the handle of above-mentioned low damage visible laryngoscope is the most vertical with eyeglass sheet body, so makes mirror
When sheet enters oral cavity bottleneck throat, it is easier to by handle regulation eyeglass direction and do not interfered by chest.
As preferably, the eyeglass of above-mentioned low damage visible laryngoscope is for match with human oral cavity bottleneck throat root of the tongue epiglottis radian
U-shaped sheet, which reduce the boil on the nape opposite the mouth intracavity root of the tongue and the compressing of bottleneck throat tissue, protect bottleneck throat tissue.
As preferably, the lens radian of above-mentioned low damage visible laryngoscope is 1.168rad to 2.323rad, so makes eyeglass
It is applicable to teenager and child, decreases the root of the tongue and the compressing of bottleneck throat tissue in the oral cavity to teenager and child, protect
Bottleneck throat tissue.
As preferably, the lens radian of above-mentioned low damage visible laryngoscope is 2.434rad to 3.400rad, further
The eyeglass that makes be applicable to adult, decrease adult population's intracavity root of the tongue and the compressing of bottleneck throat tissue, protect bottleneck throat
Tissue.
As preferably, the eyeglass of above-mentioned low damage visible laryngoscope is provided with conduit carrier, and conduit carrier points to eyeglass end,
Conduit carrier is arranged on the side of shooting path, during so making conduit feeding human body bottleneck throat arrival glottis interior before conduit
Enter direction and be directed towards eyeglass end, and the direction is controlled, is not easy to offset, thus protect the throat of human body
Portion, it is to avoid damage glottis.
As preferably, the conduit carrier of above-mentioned low damage visible laryngoscope includes duct cover and conduit ditch, duct cover and conduit
Ditch is flexibly connected, and is so easy to intubation and the inside of cleaning and sterilizing conduit carrier.
As preferably, the handle of above-mentioned low damage visible laryngoscope is cylinder, and handle is provided with third through-hole, third through-hole
Two ports lay respectively at upper end face and the side of handle, and third through-hole, built with the line of photographic head, thus is avoided that photographic head
Line interference operation.
As preferably, the first camera hole of above-mentioned low damage visible laryngoscope and the second camera hole are respectively provided with photographic head,
Handle is provided with electronic curtain, and electronic curtain can rotate with the junction of handle, is equiped with battery case in handle, battery case with
Electronic curtain electrically connects, and electronic curtain electrically connects with photographic head, so makes laryngoscope more portable.
As preferably, between conduit carrier and the eyeglass end of above-mentioned low damage visible laryngoscope, it is provided with catheter directed plate, this
Sample makes conduit in conduit carrier point to eyeglass end, it is to avoid conduit play to other positions, throat of damaging.
Compared with prior art, the beneficial effects of the utility model are: use double pick-up lens, make laryngoscope enter human body pharynx
Produce the bigger visual field area during throat, so that laryngoscope is exactly into human body bottleneck throat, and solve existing visible laryngoscope
When placing endotracheal tube after appearing glottis, conduit covers this problem of generation blind area, the visual field；Use and human oral cavity throat simultaneously
The eyeglass that portion's radian is suitable, reduces the eyeglass compressing to throat；Handle and eyeglass the most vertical the setting of sheet body
Meter facilitates eyeglass and enters bottleneck throat；Battery case makes laryngoscope more portable with the setting of photographic head, uses separable conduit carrier
Place endotracheal tube so that intubate the rapidest and low damage；The direction control that catheter directed plate above eyeglass advances conduit
System at eyeglass end, it is to avoid conduit play to other positions, throat of damaging.
Accompanying drawing explanation
Fig. 1 is this utility model low damage visible laryngoscope top view.
Fig. 2 is this utility model low damage visible laryngoscope structure chart.
Fig. 3 is this utility model low damage visible laryngoscope structural representation.
Fig. 4 is this utility model low damage visible laryngoscope trumpet structure chart.
Fig. 5 is this utility model low damage visible laryngoscope medium size structure chart.
Fig. 6 is this utility model visual front view of low damage.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to this utility model；Should be appreciated that specific embodiment described herein is only in order to explain
This utility model, is not used to limit this utility model.
Embodiment 1
As shown in figs. 1 and 6: low damage visible laryngoscope, including handle 1 and eyeglass 2, handle 1 is connected with eyeglass 2 front end, mirror
Sheet 2 is provided with shooting path 3, and shooting path 3 includes the first camera hole 31 and the second camera hole 32, the first camera hole 31 and second
Camera hole 32 is laterally arranged and is set and be respectively aligned to eyeglass 2 end；When using the laryngoscope in the present embodiment, owing to using double camera lens
Head, so when laryngoscope is sent into human body bottleneck throat, obtaining bigger field range, thus reduce laryngoscope damage bottleneck throat.
Embodiment 2
As shown in Fig. 1,2,3,4 and 5: low damage visible laryngoscope, including handle 1 and eyeglass 2, handle 1 and eyeglass 2 front end phase
Even, eyeglass 2 is provided with shooting path 3, and shooting path 3 includes the first camera hole 31 and the second camera hole 32, the first camera hole 31
Laterally arranging with the second camera hole 32 and set and be respectively aligned to eyeglass 2 end, 2 bodies of handle 1 and eyeglass are the most vertical；?
When using the laryngoscope in the present embodiment, what energy was apparent sees that eyeglass 2 enters the situation of throat, and avoids eyeglass entrance pharynx
During throat, throat is caused damage.
Embodiment 3
As shown in Fig. 2,3,4,5 and 6: low damage visible laryngoscope, including handle 1 and eyeglass 2, handle 1 and eyeglass 2 front end phase
Even, eyeglass 2 is provided with shooting path 3, and shooting path 3 includes the first camera hole 31 and the second camera hole 32, the first camera hole 31
Laterally arranging with the second camera hole 32 and set and be respectively aligned to eyeglass 2 end, eyeglass 2 is and human oral cavity bottleneck throat root of the tongue epiglottis radian
The U-shaped sheet matched, in use, eyeglass 2 enters people's bottleneck throat, due to the U-shaped structure of eyeglass 2, makes the first camera hole
31 and second camera hole 32 and eyeglass 2 end can obtain the field range of more than 60 degree, thus detect within throat
Situation, eyeglass 2 decreases the compressing to bottleneck throat tissue simultaneously, protects bottleneck throat tissue.
Embodiment 4
As shown in Figure 4: low damage visible laryngoscope, including handle 1 and eyeglass 2, handle 1 is connected with eyeglass 2 front end, eyeglass 2
Being provided with shooting path 3, shooting path 3 includes the first camera hole 31 and the second camera hole 32, and the first camera hole 31 is taken the photograph with second
Laterally arranging as hole 32 and set and be respectively aligned to eyeglass 2 end, eyeglass 2 is match with human oral cavity bottleneck throat root of the tongue epiglottis radian
U-shaped sheet, in the present embodiment, the radian of eyeglass 2 is 1.5rad, so makes eyeglass 2 and child's oral cavity and throat portion root of the tongue epiglottis arc
Match, owing to child is different from adult oral cavity and throat portion root of the tongue epiglottis radian, so make eyeglass 2 can protect child's mouth further
Chamber throat.
Embodiment 5
As shown in Figure 5: low damage visible laryngoscope, including handle 1 and eyeglass 2, handle 1 is connected with eyeglass 2 front end, eyeglass 2
Being provided with shooting path 3, shooting path 3 includes the first camera hole 31 and the second camera hole 32, and the first camera hole 31 is taken the photograph with second
Laterally arranging as hole 32 and set and be respectively aligned to eyeglass 2 end, eyeglass 2 is match with human oral cavity bottleneck throat root of the tongue epiglottis radian
U-shaped sheet, in the present embodiment, the radian of eyeglass 2 is 2.0rad, so makes eyeglass 2 and teenager oral cavity and throat portion root of the tongue epiglottis
Arc matches, and owing to teenager is different from adult oral cavity and throat portion root of the tongue epiglottis radian, so makes eyeglass 2 can protect green grass or young crops further
Juvenile oral cavity and throat.
Embodiment 6
As shown in Figure 1: low damage visible laryngoscope, including handle 1 and eyeglass 2, handle 1 is connected with eyeglass 2 front end, eyeglass 2
Being provided with shooting path 3, shooting path 3 includes the first camera hole 31 and the second camera hole 32, and the first camera hole 31 is taken the photograph with second
Laterally arranging as hole 32 and set and be respectively aligned to eyeglass 2 end, eyeglass 2 is match with human oral cavity bottleneck throat root of the tongue epiglottis radian
U-shaped sheet, in the present embodiment, the radian of eyeglass 2 is 2.5rad, so makes eyeglass 2 and adult oral cavity bottleneck throat root of the tongue epiglottis
Arc matches, so that eyeglass 2 decreases the compressing to bottleneck throat tissue, protects bottleneck throat tissue.
Embodiment 7
Such as Fig. 2, shown in 4 and 5: low damage visible laryngoscope, including handle 1 and eyeglass 2, handle 1 is connected with eyeglass 2 front end,
Eyeglass 2 is provided with shooting path 3, and shooting path 3 includes the first camera hole 31 and the second camera hole 32, the first camera hole 31 and the
Two camera hole 32 are laterally arranged and are set and be respectively aligned to eyeglass 2 end, and eyeglass 2 is provided with conduit carrier 4, and conduit carrier 4 points to eyeglass 2
End, conduit carrier 4 is arranged on the side of shooting path 3, and after laryngoscope entrance bottleneck throat arrival epiglottis appears glottis, conduit carries
Accommodating conduit in body 4, and carry oxygen by conduit to patient, when preventing conduit to send into human body bottleneck throat, conduit is sent out simultaneously
Life offsets thus damages the situation of the glottis of human body bottleneck throat, and then protects the bottleneck throat of human body.
Embodiment 8
As shown in Figure 3: low damage visible laryngoscope, including handle 1 and eyeglass 2, handle 1 is connected with eyeglass 2 front end, eyeglass 2
Being provided with shooting path 3, shooting path 3 includes the first camera hole 31 and the second camera hole 32, and the first camera hole 31 is taken the photograph with second
Laterally arranging as hole 32 and set and be respectively aligned to eyeglass 2 end, eyeglass 2 is provided with conduit carrier 4, and conduit carrier 4 points to eyeglass 2 end
End, conduit carrier 4 is arranged on the side of shooting path 3, and conduit carrier 4 includes duct cover 41 and conduit ditch 42, duct cover 41 with
Conduit ditch 42 is flexibly connected, during intubating, and duct cover 41 and the separation design of conduit ditch 42, make to intubate work more square
Just, also allow for the inside of cleaning and sterilizing conduit carrier 4 simultaneously.
Embodiment 9
As illustrated in fig. 1 and 2: low damage visible laryngoscope, including handle 1 and eyeglass 2, handle 1 is connected with eyeglass 2 front end, mirror
Sheet 2 is provided with shooting path 3, and shooting path 3 includes the first camera hole 31 and the second camera hole 32, the first camera hole 31 and second
Camera hole 32 is laterally arranged and is set and be respectively aligned to eyeglass 2 end, and handle 1 is cylinder, and handle 1 is provided with third through-hole 7, third through-hole
Two ports of 7 lay respectively at upper end face and the side of handle 1, and third through-hole 7 is built with the line stretched out from eyeglass sheet body, so
Prevent from holding the unstability of line, it is to avoid the impact on operation of the line of photographic head.
Embodiment 10
As shown in Fig. 2,3,4,5 and 6: low damage visible laryngoscope, including handle 1 and eyeglass 2, handle 1 and eyeglass 2 front end phase
Even, eyeglass 2 is provided with shooting path 3, and shooting path 3 includes the first camera hole 31 and the second camera hole 32, the first camera hole 31
Laterally arranging with the second camera hole 32 and set and be respectively aligned to eyeglass 2 end, the first camera hole 31 fills in the second camera hole 32 respectively
Having photographic head, handle 1 to be provided with electronic curtain 8, electronic curtain 8 can rotate in the junction with handle 1, is equiped with in handle 1
Battery case, battery case electrically connects with electronic curtain 8, and electronic curtain 8 electrically connects with photographic head, and electronic curtain 8 can show photographic head
The picture of shooting, such laryngoscope, without external connection display equipment, improves the portable performance of laryngoscope.
Embodiment 11
As shown in Fig. 1,2,3 and 6: low damage visible laryngoscope, including handle 1 and eyeglass 2, handle 1 and eyeglass 2 front end phase
Even, eyeglass 2 is provided with shooting path 3, and shooting path 3 includes the first camera hole 31 and the second camera hole 32, the first camera hole 31
Laterally arrange with the second camera hole 32 and set and be respectively aligned to eyeglass 2 end, be provided with conduit between conduit carrier 4 and eyeglass 2 end and lead
To plate 10, so make the conduit in conduit carrier 4 point to eyeglass 2 end, and targeted by glottis, and reduce the pressure of laryngoscope,
Increase the lifting surface area of laryngoscope.
Utility model works principle: be first turned on patient's face, left hand hold hadle eyeglass read smoothly bar insert oral cavity
By lingual surface and the root of the tongue, eyeglass end arrives epiglottis root, gently on choose epiglottis and appear glottis, observe bottleneck throat situation, the right hand
Endotracheal tube being inserted in glottis, first removes duct cover, the right hand is fixed endotracheal tube, laryngeal mirror lens is withdrawn by left hand, complete
Become the operation of a laryngoscope.
The beneficial effects of the utility model are:
Use double pick-up lens, make laryngoscope produce bigger visual field area, so that laryngoscope is accurate when entering human body bottleneck throat
True entrance human body bottleneck throat, and solve conduit when existing visible laryngoscope places endotracheal tube after appearing glottis and cover the visual field
Produce this problem of blind area；Use the eyeglass suitable with human oral cavity bottleneck throat radian simultaneously, reduce eyeglass to throat
Compressing；The design that handle is the most vertical with eyeglass sheet body facilitates eyeglass and enters bottleneck throat；Battery case and photographic head
Setting make laryngoscope more portable, use separable conduit carrier place endotracheal tube so that intubate the rapidest and low damage；
The direction controlling that catheter directed plate above eyeglass advances conduit is at eyeglass end, it is to avoid conduit play, to other positions, touches
Hinder throat.
This utility model is described by multiple explanatory embodiment the most of the present utility model, but,
It should be understood that those skilled in the art can be designed that a lot of other amendments and embodiment, these amendment and embodiments
To fall within spirit disclosed in the present application and spirit.More specifically, in disclosure, drawings and claims
In the range of, the building block of theme composite configuration and/or layout can be carried out multiple modification and improvement.Except to building block
And/or the deformation that carries out of layout and outside improving, to those skilled in the art, other purposes also will be apparent from.
Claims (10)
- The lowest damage visible laryngoscope, including handle (1) and eyeglass (2), described handle (1) is connected with eyeglass (2) front end, its feature Being: described eyeglass (2) is provided with shooting path (3), described shooting path (3) includes the first camera hole (31) and the second shooting Hole (32), the first camera hole (31) and the second camera hole (32) laterally row sets and is respectively aligned to the end of eyeglass (2).
- Low damage visible laryngoscope the most according to claim 1, it is characterised in that: described handle (1) and eyeglass (2) sheet in In horizontal direction vertically.
- Low damage visible laryngoscope the most according to claim 1, it is characterised in that: described eyeglass (2) is to swallow with human oral cavity The U-shaped sheet that throat's root of the tongue epiglottis radian matches.
- Low damage visible laryngoscope the most according to claim 3, it is characterised in that: the radian of described eyeglass (2) is 1.168rad to 2.323rad.
- Low damage visible laryngoscope the most according to claim 3, it is characterised in that: the radian of described eyeglass (2) is 2.434rad to 3.400rad.
- Low damage visible laryngoscope the most according to claim 1, it is characterised in that: described eyeglass (2) is provided with conduit carrier (4), described conduit carrier (4) points to eyeglass (2) end, and conduit carrier (4) is arranged on the side of shooting path (3).
- Low damage visible laryngoscope the most according to claim 6, it is characterised in that: described conduit carrier (4) includes duct cover (41) and conduit ditch (42), described duct cover (41) is flexibly connected with conduit ditch (42).
- Low damage visible laryngoscope the most according to claim 1, it is characterised in that: described handle (1) is cylinder, handle (1) Being provided with third through-hole (7), two ports of described third through-hole (7) lay respectively at upper end face and the side of handle (1).
- Low damage visible laryngoscope the most according to claim 1, it is characterised in that: described first camera hole (31) is taken the photograph with second Being respectively provided with photographic head as in hole (32), handle (1) is provided with electronic curtain (8), described electronic curtain (8) can with handle (1) junction rotates, and is equiped with battery case in handle (1), and battery case electrically connects with electronic curtain (8), electronic curtain (8) and Photographic head electrically connects.
- Low damage visible laryngoscope the most according to claim 6, it is characterised in that: described conduit carrier (4) and eyeglass (2) Catheter directed plate (10) it is provided with between end.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620589578.XU CN205831762U (en) | 2016-06-17 | 2016-06-17 | Low damage visible laryngoscope |
| PCT/CN2017/072598 WO2017215273A1 (en) | 2016-06-17 | 2017-01-25 | Visual laryngoscope causing little damage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620589578.XU CN205831762U (en) | 2016-06-17 | 2016-06-17 | Low damage visible laryngoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205831762U true CN205831762U (en) | 2016-12-28 |
Family
ID=58152290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620589578.XU Expired - Fee Related CN205831762U (en) | 2016-06-17 | 2016-06-17 | Low damage visible laryngoscope |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN205831762U (en) |
| WO (1) | WO2017215273A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107348938A (en) * | 2017-07-21 | 2017-11-17 | 叶建光 | A kind of video laryngoscope with display switching key |
| WO2017215273A1 (en) * | 2016-06-17 | 2017-12-21 | 江英 | Visual laryngoscope causing little damage |
| CN109864695A (en) * | 2017-12-05 | 2019-06-11 | 蔡丽丽 | Visible laryngoscope device |
| CN114027778A (en) * | 2021-11-23 | 2022-02-11 | 珠海普生医疗科技有限公司 | Laryngoscope with controllable and changeable aperture |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109793487A (en) * | 2019-02-28 | 2019-05-24 | 宁夏赛创医疗科技有限公司 | A kind of disposable tube core for laryngoscope |
| CN109907726B (en) * | 2019-04-25 | 2024-05-10 | 珠海普生医疗科技有限公司 | Laryngoscope lens and laryngoscope |
| CN110840390A (en) * | 2019-11-26 | 2020-02-28 | 纳智医疗设备（徐州）有限公司 | Visual laryngoscope |
| CN112546378B (en) * | 2020-12-08 | 2023-09-29 | 四川大学华西医院 | Intubation plasticity method for fitting laryngoscope |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007085664A1 (en) * | 2006-01-24 | 2007-08-02 | Page 65, S.L. | Luminous optical laryngoscope |
| CN201022698Y (en) * | 2007-02-02 | 2008-02-20 | 吴新军 | Portable visible anaesthetic laryngoscope |
| US20110137127A1 (en) * | 2009-12-08 | 2011-06-09 | Ai Medical Devices, Inc. | Dual screen intubation system |
| CN102727166B (en) * | 2012-06-21 | 2015-06-24 | 黄维宁 | Three-dimensional panoramic colour video laryngendoscope |
| WO2015054010A1 (en) * | 2013-10-10 | 2015-04-16 | Hendrix Kumudhini | Method and apparatus for multi-camera intubation |
| CN205072823U (en) * | 2015-10-16 | 2016-03-09 | 广州乔铁医疗科技有限公司 | Trachea, two visual laryngoscopes of intubate of esophagus |
| CN205831762U (en) * | 2016-06-17 | 2016-12-28 | 江英 | Low damage visible laryngoscope |
-
2016
- 2016-06-17 CN CN201620589578.XU patent/CN205831762U/en not_active Expired - Fee Related
-
2017
- 2017-01-25 WO PCT/CN2017/072598 patent/WO2017215273A1/en active Application Filing
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017215273A1 (en) * | 2016-06-17 | 2017-12-21 | 江英 | Visual laryngoscope causing little damage |
| CN107348938A (en) * | 2017-07-21 | 2017-11-17 | 叶建光 | A kind of video laryngoscope with display switching key |
| CN109864695A (en) * | 2017-12-05 | 2019-06-11 | 蔡丽丽 | Visible laryngoscope device |
| CN114027778A (en) * | 2021-11-23 | 2022-02-11 | 珠海普生医疗科技有限公司 | Laryngoscope with controllable and changeable aperture |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017215273A1 (en) | 2017-12-21 |
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