CN217244318U - Novel visual laryngoscope piece - Google Patents
Novel visual laryngoscope piece Download PDFInfo
- Publication number
- CN217244318U CN217244318U CN202220263307.0U CN202220263307U CN217244318U CN 217244318 U CN217244318 U CN 217244318U CN 202220263307 U CN202220263307 U CN 202220263307U CN 217244318 U CN217244318 U CN 217244318U
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- China
- Prior art keywords
- laryngoscope
- main body
- visual laryngoscope
- atomizer
- tracheal catheter
- Prior art date
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- 230000000007 visual effect Effects 0.000 title claims abstract description 39
- 239000003814 drug Substances 0.000 claims abstract description 31
- 239000013013 elastic material Substances 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 21
- 206010002091 Anaesthesia Diseases 0.000 abstract description 4
- 230000037005 anaesthesia Effects 0.000 abstract description 4
- 210000000867 larynx Anatomy 0.000 abstract description 4
- 238000002627 tracheal intubation Methods 0.000 description 17
- 210000003437 trachea Anatomy 0.000 description 14
- 210000004704 glottis Anatomy 0.000 description 5
- 230000006378 damage Effects 0.000 description 4
- 229940079593 drug Drugs 0.000 description 3
- 210000002409 epiglottis Anatomy 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000003938 response to stress Effects 0.000 description 2
- 206010021143 Hypoxia Diseases 0.000 description 1
- 206010023845 Laryngeal oedema Diseases 0.000 description 1
- 208000008312 Tooth Loss Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000003444 anaesthetic effect Effects 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000845 cartilage Anatomy 0.000 description 1
- 238000002695 general anesthesia Methods 0.000 description 1
- 230000007954 hypoxia Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 210000000515 tooth Anatomy 0.000 description 1
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Abstract
The utility model belongs to the technical field of medical instrument, specifically be a novel visual laryngoscope piece, include visual laryngoscope piece main part, tongue depressor, add the medicine atomizer with medicine pipe, add medicine atomizer, endotracheal tube guiding groove, the one side of visual laryngoscope piece main part is provided with the tongue depressor, one side of visual laryngoscope piece main part is provided with the endotracheal tube guiding groove, the inner chamber of endotracheal tube guiding groove is provided with adds the medicine atomizer with medicine pipe, the one end that adds the medicine atomizer with medicine pipe is provided with adds medicine atomizer, and its is rational in infrastructure, has reduced the number of times of putting into of laryngoscope, has avoided the use of endotracheal tube core, makes the intubate process more simple and convenient, can spout the larynx operation before the intubate, has reduced endotracheal tube's stress, makes the anesthesia intubate process safer, steady.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically a novel visual laryngoscope piece.
Background
Tracheal intubation is a critical step in rescue and general anesthesia procedures. The upper respiratory tract of a human is a curved irregular channel with complex anatomy, which is composed of various tissues such as muscles, teeth, cartilage, and the like. The traditional method is that the laryngoscope lens slides down along the tongue back, the epiglottis is picked up, the glottis is exposed, and then the crimson trachea catheter is placed into the trachea through the glottis. However, the method is complex, the patient condition is variable, and the situations of difficult intubation, glottic edema, tooth loss and the like are easy to occur in the intubation process.
With the development of science and technology, the appearance of the visual laryngoscope greatly improves the convenience of the laryngoscope and the success rate of tracheal intubation. The visual laryngoscope is a system for endotracheal intubation technology and airway management, and has the greatest characteristic that the visual laryngoscope is provided with a visual system on the basis of the original laryngoscope, so that the visual laryngoscope can carry out real-time observation and monitoring on the trachea imbedding process, the imbedding process and the trachea intubation imbedding process, thereby improving the convenience of using the laryngoscope by an operator and improving the intubation success rate; and the risks of hypoxia, airway injury and the like in the intubation of the patient are reduced. In the process of using the visual laryngoscope, the epiglottis is often insufficiently lifted, and the tracheal catheter needs to be sleeved into the tracheal intubation tube core due to natural bending of the larynx, and can slide into the glottis after being shaped. But this adds complexity and cost to the endotracheal intubation procedure. At present, manufacturers use a tracheal catheter guide groove to guide a tracheal catheter to enter a glottis in the intubation process, but the width of the guide groove cannot be adjusted at present, the guide groove cannot adapt to the sizes of tracheal catheters with different tube diameters, the width of a double-lumen tracheal catheter cannot be adapted, the guide groove is too loose or too tight, and inconvenience is brought to clinical use.
In addition, surface anesthetic is often sprayed into the trachea in the trachea intubation process at present, stress reaction of intubation is reduced, but a visual laryngoscope needs to be arranged in clinical work, a medicine adding atomizer is arranged after an epiglottis is lifted, the position is adjusted, and trachea intubation is carried out after surface anesthesia in the trachea. However, this increases the time and complexity of the intubation procedure and increases the likelihood of airway damage during adjustment of the laryngoscope position.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.
The utility model discloses in view of the problem that exists among the current visual laryngoscope lens, the utility model is proposed.
Therefore, the utility model aims at providing a novel visual laryngoscope piece can realize overcoming the problem of putting into difficulty, glottis damage, tearing and air flue damage at the in-process that uses.
For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:
the utility model provides a novel visual laryngoscope piece, its includes visual laryngoscope piece main part, tongue depressor, adds medicine atomizer dosing pipe, adds medicine atomizer, endotracheal tube guiding groove, the one side of visual laryngoscope piece main part is provided with the tongue depressor, one side of visual laryngoscope piece main part is provided with the endotracheal tube guiding groove, the inner chamber of endotracheal tube guiding groove is provided with adds medicine atomizer dosing pipe, the one end that adds medicine atomizer dosing pipe is provided with adds medicine atomizer.
As a preferred scheme of a novel visual laryngoscope piece, wherein: the guiding groove of the tracheal catheter is an incompletely closed cavity.
As a preferred scheme of the novel visual laryngoscope lens of the utility model, wherein: the tracheal catheter guide groove is connected with the visual laryngoscope lens main body through a slidable clamping groove, and the width of the tracheal catheter guide groove can be adjusted through left-right sliding.
As a preferred scheme of the novel visual laryngoscope lens of the utility model, wherein: the guiding groove of the tracheal catheter is made of elastic materials, is connected with the laryngoscope lens main body through the slidable clamping groove, and can be taken down through sliding back and forth.
As a preferred scheme of the novel visual laryngoscope lens of the utility model, wherein: one end of the medicine feeding pipe of the medicine feeding atomizer is connected with the medicine feeding atomizer.
As a preferred scheme of a novel visual laryngoscope piece, wherein: the front end of the visible laryngoscope lens main body is of a closed structure, and the rear end of the visible laryngoscope lens main body is of an open structure, so that the visible laryngoscope lens main body can be combined with a matched visible laryngoscope.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses at the trachea cannula in-process, having reduced putting into number of times of laryngoscope, having avoided the use of trachea tube core, make the intubate process more simple and convenient, can spout the larynx operation before the intubate, reduced trachea cannula's stress response, make anesthesia intubate process safer, steady, provide fine intubate flow for the patient. In addition, the tracheal catheter guide groove of the utility model is provided with a slidable structure, the width of the tracheal catheter guide groove can be adjusted according to tracheal catheters or double-lumen tubes of different models, and the tracheal intubation is convenient for operators to implement.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
fig. 3 is a schematic sectional view of the guide groove mounting structure of the endotracheal tube of the present invention.
In the figure; 1. the laryngoscope lens comprises a visible laryngoscope lens main body, a tongue depressor, a drug adding pipe of a drug adding atomizer, a spray nozzle of the drug adding atomizer, and a tracheal catheter guiding groove.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Next, the present invention will be described in detail with reference to the schematic drawings, and in order to describe the embodiments of the present invention in detail, the sectional views showing the device structure will not be enlarged partially according to the general scale for convenience of description, and the schematic drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
Example 1
The utility model provides a novel visual laryngoscope piece, its includes visual laryngoscope piece main part 1, tongue depressor 2, adds medicine atomizer with pencil 31, adds medicine atomizer 32, endotracheal tube guiding groove 4, the one side of visual laryngoscope piece main part 1 is provided with tongue depressor 2, one side of visual laryngoscope piece main part 1 is provided with endotracheal tube guiding groove 4, endotracheal tube guiding groove 4's inner chamber is provided with adds medicine atomizer with pencil 31, the one end that adds medicine atomizer with pencil 31 is provided with adds medicine atomizer 32.
Specifically, the guiding groove 4 of the tracheal catheter is an incompletely closed cavity.
Specifically, the tracheal catheter guide groove 4 is connected with the visible laryngoscope lens main body 1 through a slidable clamping groove, and the width of the tracheal catheter guide groove 4 can be adjusted through left-right sliding.
Specifically, the tracheal catheter guide groove 4 is made of an elastic material, is connected with the laryngoscope lens main body 1 through a slidable clamping groove, and can be taken down through front and back sliding.
Specifically, one end of the medicine feeding pipe 31 of the medicine feeding atomizer is connected with the medicine feeding atomizer.
Specifically, the front end of the visible laryngoscope lens main body 1 is of a closed structure, and the rear end of the visible laryngoscope lens main body is of an open structure, so that the visible laryngoscope lens main body can be combined with a matched visible laryngoscope.
The working principle is as follows: the utility model discloses at the trachea cannula in-process, having reduced putting into number of times of laryngoscope, having avoided the use of trachea tube core, make the intubate process more simple and convenient, can spout the larynx operation before the intubate, reduced trachea cannula's stress response, make anesthesia intubate process safer, steady, provide fine intubate flow for the patient. In addition, the tracheal catheter guide groove of the utility model is provided with a slidable structure, the width of the tracheal catheter guide groove can be adjusted according to tracheal catheters or double-lumen tubes of different models, and the tracheal intubation is convenient for operators to implement.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (6)
1. A novel visual laryngoscope lens is characterized in that: the novel medical laryngoscope blade comprises a visual laryngoscope blade main body (1), a tongue depressor (2), a medical atomizer feeding pipe (31), a medical atomizer atomizing spray head (32) and a tracheal catheter guiding groove (4), wherein the tongue depressor (2) is arranged on one side of the visual laryngoscope blade main body (1), the tracheal catheter guiding groove (4) is arranged on one side of the visual laryngoscope blade main body (1), the medical atomizer feeding pipe (31) is arranged in the inner cavity of the tracheal catheter guiding groove (4), and the medical atomizer atomizing spray head (32) is arranged at one end of the medical atomizer feeding pipe (31).
2. A novel visual laryngoscope blade as claimed in claim 1 wherein: the tracheal catheter guide groove (4) is an incompletely-closed cavity channel.
3. A novel visual laryngoscope blade as claimed in claim 1 wherein: the tracheal catheter guide groove (4) is connected with the visible laryngoscope lens main body (1) through a slidable clamping groove, and the width of the tracheal catheter guide groove (4) can be adjusted through left-right sliding.
4. A novel visual laryngoscope blade as claimed in claim 1 wherein: the tracheal catheter guide groove (4) is made of elastic materials, is connected with the laryngoscope lens main body (1) through a slidable clamping groove, and can be taken down through sliding back and forth.
5. A novel visual laryngoscope blade as claimed in claim 1 wherein: one end of the medicine feeding pipe (31) of the medicine feeding atomizer is connected with the medicine feeding atomizer.
6. A novel visual laryngoscope blade as claimed in claim 1 wherein: the front end of the visible laryngoscope lens main body (1) is of a closed structure, and the rear end of the visible laryngoscope lens main body is of an open structure, so that the visible laryngoscope lens main body can be combined with a matched visible laryngoscope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220263307.0U CN217244318U (en) | 2022-02-09 | 2022-02-09 | Novel visual laryngoscope piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220263307.0U CN217244318U (en) | 2022-02-09 | 2022-02-09 | Novel visual laryngoscope piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217244318U true CN217244318U (en) | 2022-08-23 |
Family
ID=82904104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220263307.0U Active CN217244318U (en) | 2022-02-09 | 2022-02-09 | Novel visual laryngoscope piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217244318U (en) |
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2022
- 2022-02-09 CN CN202220263307.0U patent/CN217244318U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231026 Address after: No. 38 Hualong North Road, Pengzhou Industrial Development Zone, Chengdu City, Sichuan Province, 610000 Patentee after: Chengdu Zhongguang Medical Technology Co.,Ltd. Address before: No. 107, Yanjiang West Road, Yuexiu District, Guangzhou, Guangdong 510000 Patentee before: SUN YAT-SEN MEMORIAL HOSPITAL, SUN YAT-SEN University |
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| TR01 | Transfer of patent right |