CN105595953A - Disposable multi-cavity laryngoscopic lens - Google Patents
Disposable multi-cavity laryngoscopic lens Download PDFInfo
- Publication number
- CN105595953A CN105595953A CN201610073193.2A CN201610073193A CN105595953A CN 105595953 A CN105595953 A CN 105595953A CN 201610073193 A CN201610073193 A CN 201610073193A CN 105595953 A CN105595953 A CN 105595953A
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- Prior art keywords
- main body
- cavity
- eyeglass main
- disposable multi
- laryngoscope
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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
-
- 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
- A61B1/00064—Constructional details of the endoscope body
-
- 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
- A61B1/00112—Connection or coupling means
- A61B1/00119—Tubes or pipes in or with 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
- A61B1/00131—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
- A61B1/012—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 characterised by internal passages or accessories therefor
-
- 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
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/04—Tracheal tubes
- A61M16/0465—Tracheostomy tubes; Devices for performing a tracheostomy; Accessories therefor, e.g. masks, filters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/04—Tracheal tubes
- A61M16/0488—Mouthpieces; Means for guiding, securing or introducing the tubes
- A61M16/049—Mouthpieces
- A61M16/0495—Mouthpieces with tongue depressors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/10—Trunk
- A61M2210/1025—Respiratory system
- A61M2210/1028—Larynx
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/10—Trunk
- A61M2210/1025—Respiratory system
- A61M2210/1032—Trachea
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Pathology (AREA)
- Optics & Photonics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Pulmonology (AREA)
- Emergency Medicine (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Otolaryngology (AREA)
- Physiology (AREA)
- Endoscopes (AREA)
Abstract
The invention relates to a disposable multi-cavity laryngoscopic lens which comprises a lens main body, wherein the lens main body is of an arc shape, and a tongue depressor is arranged at the front end of the inner arc surface; a laryngoscope mounting cavity opening at the back end and a ventilation pipeline and a secretion discharge pipeline connecting the front and back ends are arranged in the lens main body; the ventilation pipeline and the secretion discharge pipeline are arranged in parallel below the laryngoscope mounting cavity and laid out in a shape of Chinese character 'Pin' and are parallel to each other; and an oxygen supply joint and a liquid suction joint are arranged at the back ends of the ventilation pipeline and the secretion discharge pipeline respectively. So, after the laryngeal is forced open and the disposable multi-cavity laryngoscopic lens is inserted, oxygen can be input into the airway of the patient through the ventilation pipeline while liquid in the mouth cavity is removed by suction through the secretion discharge pipeline. With powerful functions, the disposable multi-cavity laryngoscopic lens avoids repeated pulling/inserting of an oxygen pipe and a liquid suction pipe in a traditional structure and has the advantages of convenience, flexibility and quickness in operation, high rescue efficiency, good effect, simple structure, easiness in production and processing, low processing cost and remarkably strong market competitiveness and facilitates market promotion, popularization and application.
Description
Technical field
The invention belongs to laryngoscope equipment technical field, particularly a kind of disposable multi-cavity laryngoscope blade.
Background technology
At present, when (electronics) laryngoscope on market uses, all can install a disposable laryngeal mirror lens.Existing these laryngeal mirror lens are all to include eyeglass main body, and the intrados front end of described eyeglass main body is establishedHave spatula, described spatula and eyeglass main body adopt the moulding of transparent material integral production. When use,Be inserted into patient throat, throat is pried open, then by oxygen supply tracheae insertion laryngeal airway with by imbibitionPipe inserts throat; But patient throat in the time of comatose state, in closed state, adopts laryngoscope to pry openSpace is extremely limited, and need to repeatedly insert, extract oxygen supply tracheae and pipette out, and be difficult to fast,Search out exactly the air flue in throat, and oxygen supply tracheae is inserted, have a strong impact on insertion efficiency, insertEnter operation also extremely inconvenient, thereby easily occur brain anaerobic condition cause the sequelae such as brain injury andLiquid is strayed into the situation of air flue, delays rescue time, reduces salvage success rate, but also can easily insertHinder throat.
Summary of the invention
In order to solve the above-mentioned technical problem existing in prior art, the invention provides a kind of prying openAfter inserting throat, oxygen can be inputted to patient airway and intraoral liquid is absorbed, powerful, alsoCan fast, accurately, clearly find the air flue of patient throat, use easy to operate, flexible, quick,Rescue efficiency is high, effect is good, and simple in structure, and it is easy that production adds power capacity, and processing cost is low, and market is competingThe disposable multi-cavity laryngoscope blade that the power of striving is extremely strong.
For solving the problems of the technologies described above, the present invention adopts following technical side:
A kind of disposable multi-cavity laryngoscope blade, includes eyeglass main body, and described eyeglass main body is circular arc,Its intrados front end is provided with spatula, and described spatula and eyeglass main body adopt transparent material integral productionMoulding; In described eyeglass main body, be provided with the laryngoscope installation cavity of open rearward end and connect the logical of rear and front endFeed channel and excrete conduit, described breather line and excrete conduit are located at laryngoscope side by sideThe below of installation cavity, is " product " font and arranges and be parallel to each other, and described breather line and excretion pointThe rear end of secretion pipeline is respectively equipped with oxygen supply joint and imbibition joint.
Further, the front end of described eyeglass main body is also provided with inflating balloon, and described inflating balloon is positioned atThe rear of spatula, is also provided with the gas tube with gas-charging connection in described eyeglass main body, described gas tubeStretch in breather line and extend to behind inflating balloon position through the rear end sidewall of eyeglass main bodySidewall through eyeglass main body stretches in inflating balloon.
Further, described inflating balloon is arranged on the front end of eyeglass main body around ground, and adopts medicalLevel PVC material is made.
Further, the diameter that bulges of described inflating balloon is 30～80mm.
Further, the diameter that bulges of described inflating balloon is 40mm or 50mm or 70mm.
Further, described gas tube is through the rear end sidewall of eyeglass main body with through inflating balloon placeThe eyeglass main body wall place of position is all tightly connected.
Further, described laryngoscope installation cavity, breather line and excrete conduit and eyeglass main bodyIntegrated injection molding.
The invention has the beneficial effects as follows:
The present invention is by technique scheme, can pry open insert throat after by breather line by oxygenGas input patient airway is absorbed intraoral liquid by excrete conduit simultaneously, and function is strongGreatly, without repeatedly pull and push oxygen hose and pipette as traditional structure, use easy to operate, flexible,Fast, rescue efficiency is high, effect is good, and simple in structure, and it is easy that production adds power capacity, and processing cost is low,The market competitiveness is extremely strong, is conducive to marketing, popularization and application.
In addition, the inflating balloon of the front end setting by eyeglass main body struts throat, fast, accurately,Clearly find the air flue of patient throat, timely and effectively patient is carried out to oxygen supply, greatly reduce outNow large cerebral anoxia causes the probability of the sequelae such as brain injury, within 4 minutes prime time to patientEffectively rescue, improved salvage success rate, significant, gas tube is located at breather line simultaneouslyIn, disguised strong, avoid unexpected scraping to pull, easy to use, good looking appearance, clean and tidy.
Brief description of the drawings
Below in conjunction with accompanying drawing and specific embodiment, the invention will be further described:
Fig. 1 is the side-looking structural representation of disposable multi-cavity laryngoscope blade embodiment of the present invention;
Fig. 2 is the perspective view of disposable multi-cavity laryngoscope blade embodiment of the present invention;
Fig. 3 is the structure for amplifying schematic diagram of A portion in 2;
Fig. 4 is that the cross-section structure of eyeglass main body in disposable multi-cavity laryngoscope blade embodiment of the present invention showsIntention.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with accompanying drawingAnd embodiment, the present invention is further elaborated. Should be appreciated that described herein concreteEmbodiment only, in order to explain the present invention, is not intended to limit the present invention.
As shown in Figure 1 to Figure 4:
The embodiment of the present invention provides a kind of disposable multi-cavity laryngoscope blade, includes eyeglass main body 1, instituteState eyeglass main body 1 and be circular arc, its intrados front end is provided with spatula 2, described eyeglass main body 1Rear end is provided with the buckle 3 that fastens laryngoscope. Described spatula 2 and eyeglass main body 1 adopt transparent material (asMedical grade perspex) integral production moulding; In described eyeglass main body 1, be provided with the laryngoscope of open rearward endBreather line 5 and the excrete conduit 6 of installation cavity 4 and perforation rear and front end, described laryngoscopeInstallation cavity 4, breather line 5 and excrete conduit 6 and eyeglass main body 1 integrated injection molding,And breather line 5 and excrete conduit 6 are located at the below of laryngoscope installation cavity 4 side by side, are " product "Font is arranged and is parallel to each other, and establish respectively the rear end of breather line 5 and excrete conduit 6 simultaneouslyThere are oxygen supply joint 51 and imbibition joint 61.
This laryngoscope blade is arranged on laryngoscope, can prying open after insertion throat by breather line 5 generalsConnect the oxygen input patient airway of aerator output on oxygen supply joint 51, simultaneously by excrete thingIntraoral liquid (suction sputum and suction saliva) is drawn to the imbibition being connected on imbibition joint 61 by pipeline 6In machine, powerful, without repeatedly pull and push oxygen hose and pipette as traditional structure, use behaviourDo very convenient, flexible, fast, both oxygen supplys in time, have reduced the probability that occurs large cerebral anoxia,Can remove again liquid in oral cavity, in order to avoid enter air flue, rescue effect is good, and simple in structure, producesAdd power capacity easy, processing cost is low, and the market competitiveness is extremely strong, is conducive to marketing, popularization and application.
As the present invention's one preferred version, the front end of described eyeglass main body 1 is also provided with inflating balloon 7,Described inflating balloon 7 is positioned at the rear of spatula 2, is also provided with band inflation and connects in described eyeglass main body 181 gas tube 8, described gas tube 8 stretches into breather line through the rear end sidewall of eyeglass main body 1In 5 and after extending to inflating balloon 7 positions, stretch into inflatable ball through the sidewall of eyeglass main body 1In capsule 7. Wherein, described inflating balloon 7 is arranged on the front end of eyeglass main body 1 around ground, and adoptsMedical grade PVC material is made, and its diameter that bulges is 30～80mm, and preferably trumpet, medium size and large size divideThe diameter that do not bulge is 40mm or 50mm or 70mm, and gas tube 8 is through the rear end of eyeglass main body 1Sidewall and being all tightly connected (such as glue through eyeglass main body 1 side-walls of inflating balloon 7 positionsSticky mode).
This laryngoscope blade will insert patient throat after being arranged on laryngoscope while use, then by gas tube 8Inflate to inflating balloon 7, inflating balloon 7 is bulged, throat is strutted, then by laryngoscope front endCamera can fast, clearly find air flue, breather line 5 front ends are connected with air flue, andTime effectively patient is carried out to oxygen supply, greatly reduce occur large cerebral anoxia cause the rear something lost such as brain injuryThe probability of disease was effectively rescued patient within 4 minutes prime time, had improved successful rescueRate, significant, gas tube 8 is located in breather line 5 simultaneously, disguised strong, avoids unexpected and scrapesPull, use more convenient, good looking appearance, clean and tidy.
The above is the preferred embodiment of the present invention, it should be pointed out that general for the artLogical technical staff, under the premise without departing from the principles of the invention, can also make some improvement andRetouching, these improvements and modifications are also considered as protection scope of the present invention.
Claims (7)
1. a disposable multi-cavity laryngoscope blade, includes eyeglass main body (1), described eyeglass main body (1)Be circular arc, its intrados front end is provided with spatula (2), described spatula (2) and eyeglass main body (1)Adopt the moulding of transparent material integral production; It is characterized in that: in described eyeglass main body (1), be provided with rear endBreather line (5) and the excrete thing of the laryngoscope installation cavity (4) of opening and perforation rear and front endPipeline (6), described breather line (5) and excrete conduit (6) are located at side by side laryngoscope and are installedThe below in chamber (4), is " product " font and arranges and be parallel to each other, and described breather line (5) andThe rear end of excrete conduit (6) is respectively equipped with oxygen supply joint (51) and imbibition joint (61).
2. disposable multi-cavity laryngoscope blade according to claim 1, is characterized in that: described eyeglassThe front end of main body (1) is also provided with inflating balloon (7), and described inflating balloon (7) is positioned at spatula (2)Rear, in described eyeglass main body (1), be also provided with band gas-charging connection (81) gas tube (8), instituteStating gas tube (8) stretches in breather line (5) and prolongs through the rear end sidewall of eyeglass main body (1)After extending inflating balloon (7) position, stretch into inflating balloon (7) through the sidewall of eyeglass main body (1)In.
3. disposable multi-cavity laryngoscope blade according to claim 1, is characterized in that: described inflationSacculus (7) is arranged on the front end of eyeglass main body (1) around ground, and adopts medical grade PVC material systemDo.
4. disposable multi-cavity laryngoscope blade according to claim 3, is characterized in that: described inflationThe diameter that bulges of sacculus (6) is 30～80mm.
5. disposable multi-cavity laryngoscope blade according to claim 4, is characterized in that: described inflationThe diameter that bulges of sacculus (6) is 40mm or 50mm or 70mm.
6. disposable multi-cavity laryngoscope blade according to claim 5, is characterized in that: described inflationPipe (8) passes the rear end sidewall of eyeglass main body (1) and the mirror through inflating balloon (7) positionSheet main body (1) side-walls is all tightly connected.
7. according to arbitrary described disposable multi-cavity laryngoscope blade in claim 1-6, it is characterized in that:Described laryngoscope installation cavity (4), breather line (5) and excrete conduit (6) and eyeglass main body(1) integrated injection molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610073193.2A CN105595953A (en) | 2016-02-02 | 2016-02-02 | Disposable multi-cavity laryngoscopic lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610073193.2A CN105595953A (en) | 2016-02-02 | 2016-02-02 | Disposable multi-cavity laryngoscopic lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105595953A true CN105595953A (en) | 2016-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610073193.2A Pending CN105595953A (en) | 2016-02-02 | 2016-02-02 | Disposable multi-cavity laryngoscopic lens |
Country Status (1)
| Country | Link |
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| CN (1) | CN105595953A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108245125A (en) * | 2018-01-17 | 2018-07-06 | 刘伯臣 | Thin lens video laryngoscope and flexible tracheal catheter |
| CN113288030A (en) * | 2021-06-09 | 2021-08-24 | 温州医科大学附属第一医院 | Visual oxygen suppliment integration first aid laryngoscope system |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004008951A1 (en) * | 2002-07-24 | 2004-01-29 | Intubation Plus, Inc. | Laryngoscope with multi-directional eyepiece |
| US20050090712A1 (en) * | 2003-10-23 | 2005-04-28 | Anthony Cubb | Res-Q-Scope |
| WO2008059357A1 (en) * | 2006-11-15 | 2008-05-22 | M.S. Vision Ltd. | Intubation laryngoscope with two-sided blade |
| CN102920422A (en) * | 2012-10-26 | 2013-02-13 | 关新江 | Visual ventilating intubation laryngoscope |
| US20130284181A1 (en) * | 2011-02-01 | 2013-10-31 | Phillip Benjamin Guerra | Endotracheal tube system |
| CN103654705A (en) * | 2013-12-05 | 2014-03-26 | 乌日娜 | Anesthesia pharyngoscope mirror |
| CN203841671U (en) * | 2014-05-26 | 2014-09-24 | 王琛 | Multifunctional video laryngoscope with high frequency vent pipe, attraction pipe and adjustable hook |
| CN204484044U (en) * | 2015-03-07 | 2015-07-22 | 关新江 | Disposable anesthetic laryngoscope sheet of ventilating |
| CN105212884A (en) * | 2015-11-03 | 2016-01-06 | 乌日娜 | There is the laryngoscope of the abandoning property laryngoscope blade of decontamination function |
| CN105231985A (en) * | 2015-11-03 | 2016-01-13 | 舒妮 | Ventilation laryngoscope with disposable laryngoscope lens |
| CN205568910U (en) * | 2016-02-02 | 2016-09-14 | 西安索格医疗科技有限公司 | Disposable multicavity laryngoscopic lens |
-
2016
- 2016-02-02 CN CN201610073193.2A patent/CN105595953A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004008951A1 (en) * | 2002-07-24 | 2004-01-29 | Intubation Plus, Inc. | Laryngoscope with multi-directional eyepiece |
| US20050090712A1 (en) * | 2003-10-23 | 2005-04-28 | Anthony Cubb | Res-Q-Scope |
| WO2008059357A1 (en) * | 2006-11-15 | 2008-05-22 | M.S. Vision Ltd. | Intubation laryngoscope with two-sided blade |
| US20130284181A1 (en) * | 2011-02-01 | 2013-10-31 | Phillip Benjamin Guerra | Endotracheal tube system |
| CN102920422A (en) * | 2012-10-26 | 2013-02-13 | 关新江 | Visual ventilating intubation laryngoscope |
| CN103654705A (en) * | 2013-12-05 | 2014-03-26 | 乌日娜 | Anesthesia pharyngoscope mirror |
| CN203841671U (en) * | 2014-05-26 | 2014-09-24 | 王琛 | Multifunctional video laryngoscope with high frequency vent pipe, attraction pipe and adjustable hook |
| CN204484044U (en) * | 2015-03-07 | 2015-07-22 | 关新江 | Disposable anesthetic laryngoscope sheet of ventilating |
| CN105212884A (en) * | 2015-11-03 | 2016-01-06 | 乌日娜 | There is the laryngoscope of the abandoning property laryngoscope blade of decontamination function |
| CN105231985A (en) * | 2015-11-03 | 2016-01-13 | 舒妮 | Ventilation laryngoscope with disposable laryngoscope lens |
| CN205568910U (en) * | 2016-02-02 | 2016-09-14 | 西安索格医疗科技有限公司 | Disposable multicavity laryngoscopic lens |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108245125A (en) * | 2018-01-17 | 2018-07-06 | 刘伯臣 | Thin lens video laryngoscope and flexible tracheal catheter |
| CN113288030A (en) * | 2021-06-09 | 2021-08-24 | 温州医科大学附属第一医院 | Visual oxygen suppliment integration first aid laryngoscope system |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160525 |
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| RJ01 | Rejection of invention patent application after publication |