CN211534358U - Laryngoscope lens capable of attracting video - Google Patents
Laryngoscope lens capable of attracting video Download PDFInfo
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- CN211534358U CN211534358U CN201922348013.9U CN201922348013U CN211534358U CN 211534358 U CN211534358 U CN 211534358U CN 201922348013 U CN201922348013 U CN 201922348013U CN 211534358 U CN211534358 U CN 211534358U
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- pipeline
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- video laryngoscope
- suction
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Abstract
The utility model discloses a suction video laryngoscope piece relates to medical instrument technical field, including video laryngoscope piece, the last fixed surface of video laryngoscope piece is connected with camera lens passageway and sleeve pipe, and sheathed tube inside sliding connection has the suction pipeline, the one end fixedly connected with aspirator connector of suction pipeline. The utility model discloses a set up and attract pipeline and aspirator connector, at trachea cannula's in-process, need not to prepare separately and attract the pipeline and attract the secretion of throat, make things convenient for anesthesia doctor to operate, high durability and convenient use, one-man can accomplish, need not other people's cooperation, trachea cannula's efficiency has been improved, through setting up the sleeve pipe, attract the pipeline can slide in sheathed tube inside, on the one hand, be convenient for attract the secretion of different positions, on the other hand, for attracting the pipeline and providing support and spacing, avoid attracting the phenomenon that the dislocation appears in the pipeline, improve the flexibility and the degree of accuracy that attract the secretion.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically be attractable video laryngoscope piece.
Background
Airway intubation has always been an important issue of prior attention of anesthesiologists in various fields, and each anesthesiologist has to have a certain airway intubation skill, and it has been reported that 6% -10% of endotracheal intubation operations can present a situation where laryngoscope appearance is difficult, wherein direct laryngoscope operation is a complex clinical skill with various learning curves, and needs to be obtained and maintained through careful training, multiple practices and repeated summary experience, in order to achieve optimal larynx appearance, alignment of airway axes (oro-pharyngeal-laryngeal axes) is required in direct laryngoscope operation to obtain a linear visual field, most of the current difficult airway management processes suggest a video laryngoscope as a rescue tool after difficulty or failure of direct laryngoscope endotracheal intubation, and therefore, video laryngoscopes have rapidly become popular as an effective endotracheal intubation tool in various clinical situations and places as well as airway management experts and non-airway management specialists, however, the video laryngoscope lens on the market does not have a suction function, and the exposure of the throat anatomy structure can be affected by more secretions of a patient during intubation, so that the efficiency of tracheal intubation is low.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a to prior art not enough, the utility model provides an attractable video laryngoscope piece has solved the problem of proposing among the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the video laryngoscope blade comprises a video laryngoscope blade, wherein the upper surface of the video laryngoscope blade is fixedly connected with a lens channel and a sleeve, the inside of the sleeve is slidably connected with a suction pipeline, and one end of the suction pipeline is fixedly connected with a suction device connector.
Optionally, the length of the sleeve is equal to that of the lens channel, and the sleeve is fixedly connected to the lower portion of one side of the lens channel.
Optionally, the cross-sectional shape of the lens channel is rectangular, and the upper surface of the lens channel is flush with the upper end of the video laryngoscope lens.
Optionally, the curvatures of the video laryngoscope blade, the lens channel and the sleeve are all equal, and the width of the video laryngoscope blade is greater than the widths of the lens channel and the sleeve.
Optionally, the diameter of the sleeve is larger than that of the suction pipeline, and one end of the suction pipeline, which is far away from the suction device connector, is 15mm away from one end of the video laryngoscope lens.
Optionally, the aspirator connector is round platform-shaped, a round hole is formed in the aspirator connector, and the diameter of the round hole is equal to the inner diameter of the suction pipeline.
(III) advantageous effects
The utility model provides an attractable video laryngoscope piece possesses following beneficial effect:
this adsorbable video laryngoscope piece, attract pipeline and aspirator connector through setting up, at trachea cannula's in-process, need not to prepare separately and attract the pipeline and attract the secretion of throat, make things convenient for anesthesia doctor to operate, high durability and convenient use, it can accomplish alone, need not other people's cooperation, trachea cannula's efficiency has been improved, furthermore, through setting up the sleeve pipe, attract the pipeline can slide in sheathed tube inside, on the one hand, be convenient for attract the secretion of different positions, on the other hand, provide support and spacing for attracting the pipeline, avoid attracting the phenomenon that the pipeline appears the dislocation, the flexibility and the degree of accuracy that attract the secretion are improved.
Drawings
Fig. 1 is a schematic perspective view of a first state of the present invention;
FIG. 2 is a schematic structural view of the suction apparatus connector in the first state of the present invention;
fig. 3 is a schematic rear view of the first state of the present invention;
fig. 4 is a schematic side view of the first state of the present invention;
fig. 5 is a schematic perspective view of the second state of the present invention;
fig. 6 is a schematic structural view of the suction apparatus connector in the second state of the present invention.
In the figure: 1. a video laryngoscope blade; 2. a lens channel; 3. a sleeve; 4. a suction duct; 5. the aspirator connector.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 6, the present invention provides a technical solution: can attract video laryngoscope piece, including video laryngoscope piece 1, the upper surface of video laryngoscope piece 1 is fixedly connected with camera lens passageway 2 and sleeve pipe 3, through setting up sleeve pipe 3, attract pipeline 4 can slide in the inside of sleeve pipe 3, on the one hand, be convenient for attract the secretion of different positions, on the other hand, for attracting pipeline 4 to provide support and spacing, avoid attracting pipeline 4 to appear the phenomenon of dislocation, improve the flexibility and the degree of accuracy of attracting the secretion, the video laryngoscope piece 1, the curvature of camera lens passageway 2 and sleeve pipe 3 is equal, the width of video laryngoscope piece 1 is greater than the width of camera lens passageway 2 and sleeve pipe 3, the cross-sectional shape of camera lens passageway 2 is the rectangle, the upper surface of camera lens passageway 2 is parallel and level with the upper end of video laryngoscope piece 1, the length of sleeve pipe 3 equals the length of camera lens passageway 2, sleeve pipe 3 is fixedly connected in one side lower part of camera lens passageway 2, the inside sliding connection of, attract pipeline 4 can remove 10 ~ 20mm for sleeve pipe 3, be convenient for absorb the secretion at different positions, improve the flexibility of attracting pipeline 4, attract pipeline 4's one end fixedly connected with aspirator connector 5, sleeve pipe 3's diameter is greater than attracts pipeline 4's diameter, attract pipeline 4 to keep away from the one end of aspirator connector 5 apart from the one end 15mm of video laryngoscope lens 1, aspirator connector 5 is round platform form, the round hole has been seted up to aspirator connector 5's inside, the diameter of round hole equals attracts pipeline 4's internal diameter, attract pipeline 4 and aspirator connector 5 through setting up, at trachea cannula's in-process, need not to prepare separately and attract pipeline 4 to attract the secretion of throat, make things convenient for the anesthesia doctor to operate, high durability and convenient use, one person can accomplish, need not other people's cooperation, trachea cannula's efficiency has been improved.
During the use, carry video laryngoscope lens 1 the target area in larynx, will attract on pipeline 4 one end aspirator connector 5 is connected to secretion suction means, when more secretion appears in the larynx, through attracting pipeline 4 and aspirator connector 5, absorb the secretion, remove and attract pipeline 4, can absorb the secretion of different positions.
The utility model discloses a theory of operation and beneficial effect: in conclusion, through setting up suction tube 4 and aspirator connector 5, at trachea cannula's in-process, need not to prepare additionally suction tube 4 and attract the secretion of throat, make things convenient for the anesthesiologist to operate, high durability and convenient use, one person can accomplish, need not other people's cooperation, trachea cannula's efficiency has been improved, furthermore, through setting up sleeve pipe 3, suction tube 4 can slide in sleeve pipe 3's inside, on the one hand, be convenient for attract the secretion of different positions, on the other hand, provide support and spacing for suction tube 4, avoid attracting the phenomenon that pipeline 4 appears the dislocation, improve the flexibility and the degree of accuracy of attracting the secretion.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. Can attract video laryngoscope piece, including video laryngoscope piece (1), its characterized in that: the upper surface of the video laryngoscope lens (1) is fixedly connected with a lens channel (2) and a sleeve (3), the inner part of the sleeve (3) is connected with a suction pipeline (4) in a sliding mode, and one end of the suction pipeline (4) is fixedly connected with a suction device connector (5).
2. The attractable video laryngoscope blade as recited in claim 1, wherein: the length of the sleeve (3) is equal to that of the lens channel (2), and the sleeve (3) is fixedly connected to the lower portion of one side of the lens channel (2).
3. The attractable video laryngoscope blade as recited in claim 1, wherein: the cross section of the lens channel (2) is rectangular, and the upper surface of the lens channel (2) is flush with the upper end of the video laryngoscope lens (1).
4. The attractable video laryngoscope blade as recited in claim 1, wherein: the curvatures of the video laryngoscope lens (1), the lens channel (2) and the sleeve (3) are equal, and the width of the video laryngoscope lens (1) is larger than the widths of the lens channel (2) and the sleeve (3).
5. The attractable video laryngoscope blade as recited in claim 1, wherein: the diameter of the sleeve (3) is larger than that of the suction pipeline (4), and one end, far away from the suction device connector (5), of the suction pipeline (4) is 15mm away from one end of the video laryngoscope lens (1).
6. The attractable video laryngoscope blade as recited in claim 1, wherein: the suction apparatus is characterized in that the suction apparatus connector (5) is in a round table shape, a round hole is formed in the suction apparatus connector (5), and the diameter of the round hole is equal to the inner diameter of the suction pipeline (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922348013.9U CN211534358U (en) | 2019-12-24 | 2019-12-24 | Laryngoscope lens capable of attracting video |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922348013.9U CN211534358U (en) | 2019-12-24 | 2019-12-24 | Laryngoscope lens capable of attracting video |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211534358U true CN211534358U (en) | 2020-09-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922348013.9U Active CN211534358U (en) | 2019-12-24 | 2019-12-24 | Laryngoscope lens capable of attracting video |
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| Country | Link |
|---|---|
| CN (1) | CN211534358U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024220993A1 (en) * | 2023-04-21 | 2024-10-24 | The Regents Of The University Of Michigan | Laryngoscope with improved visualization |
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2019
- 2019-12-24 CN CN201922348013.9U patent/CN211534358U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024220993A1 (en) * | 2023-04-21 | 2024-10-24 | The Regents Of The University Of Michigan | Laryngoscope with improved visualization |
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