CN220193738U - Anticreep is inserted mouth and throat air vent - Google Patents
Anticreep is inserted mouth and throat air vent Download PDFInfo
- Publication number
- CN220193738U CN220193738U CN202321268565.9U CN202321268565U CN220193738U CN 220193738 U CN220193738 U CN 220193738U CN 202321268565 U CN202321268565 U CN 202321268565U CN 220193738 U CN220193738 U CN 220193738U
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- CN
- China
- Prior art keywords
- tube
- cannula
- patient
- cavity
- drop
- Prior art date
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 18
- 239000001301 oxygen Substances 0.000 claims abstract description 18
- 230000007704 transition Effects 0.000 claims description 4
- 229920001296 polysiloxane Polymers 0.000 claims 2
- 230000002265 prevention Effects 0.000 claims 1
- 238000002627 tracheal intubation Methods 0.000 abstract description 24
- 238000000034 method Methods 0.000 abstract description 16
- 210000000214 mouth Anatomy 0.000 abstract description 12
- 210000003300 oropharynx Anatomy 0.000 abstract description 8
- 206010002091 Anaesthesia Diseases 0.000 abstract description 6
- 230000037005 anaesthesia Effects 0.000 abstract description 6
- 230000036407 pain Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 239000000741 silica gel Substances 0.000 description 4
- 229910002027 silica gel Inorganic materials 0.000 description 4
- 210000003437 trachea Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002695 general anesthesia Methods 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
- 230000009295 sperm incapacitation Effects 0.000 description 1
- 230000002618 waking effect Effects 0.000 description 1
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Abstract
The utility model discloses an anti-drop cannula oropharynx airway which comprises a bite block and a cannula tube, wherein a cavity is formed in the bite block, a base plate is arranged on the side wall of the bite block, an oxygen supply interface communicated with the cavity in the bite block is arranged at the top of the base plate, and the cannula tube is communicated with the cavity of the bite block. In the anesthesia process, a special clamping groove for the tracheal catheter is reserved on the backing plate on the side wall of the bite-block, and the tracheal catheter can be clamped in the clamping groove. In the tube drawing process, the tube can be drawn only by finding that the patient accords with the tube drawing index, and the pain of the patient caused by the fact that the patient is observed for a while does not need to be observed intentionally; after tube drawing, the surface of the cannula pipeline has a barb effect of anti-spit protrusions, so that a reverse force is applied to the tongue root; therefore, the intubation tube can not be pushed out of the oral cavity only by the tongue root of the patient, and the aim of medical safety is achieved.
Description
Technical Field
The utility model relates to the technical field of intubation, in particular to an anti-drop intubation oropharynx airway.
Background
The waking process of the general anesthesia patient is not completely the same, and the time is long and short, so the time of the indwelling catheter is difficult to grasp. Once the tube is drawn, the patient can struggle violently due to incapacitation caused by shallow anesthesia, and the tube is easy to spit accidentally, so that the slow tube drawing caused by factors such as a tooth pad is an important influencing factor in the process.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description summary and in the title of the application, to avoid obscuring the purpose of this section, the description summary and the title of the utility model, which should not be used to limit the scope of the utility model.
The present utility model has been made in view of the above-mentioned and/or problems associated with the use of an anti-drop cannula oropharyngeal airway.
It is therefore an object of the present utility model to provide an anti-slip oropharyngeal airway that can be placed into the patient's mouth during endotracheal intubation. In the anesthesia process, a special clamping groove for the tracheal catheter is reserved on the backing plate on the side wall of the bite-block, and the tracheal catheter can be clamped in the clamping groove. In the tube drawing process, the tube can be drawn only by finding that the patient accords with the tube drawing index, and the pain of the patient caused by the fact that the patient is observed for a while does not need to be observed intentionally; after tube drawing, the surface of the cannula pipeline has a barb effect of anti-spit protrusions, so that a reverse force is applied to the tongue root; therefore, the intubation tube can not be pushed out of the oral cavity only by the tongue root of the patient, so that the aim of medical safety is fulfilled; after tube drawing, the oxygen supply interface of the intubation tube can still be connected with the Y-shaped tube of the threaded tube, so as to realize the purpose of continuing oxygen inhalation; if a multiple cannula is required, the cannula can also be implemented in a minimum amount of time.
In order to solve the technical problems, according to one aspect of the present utility model, the following technical solutions are provided:
an anti-drop cannula oropharyngeal airway, comprising:
the tooth pad is internally provided with a cavity, the side wall of the tooth pad is provided with a base plate, and the top of the base plate is provided with an oxygen supply interface communicated with the cavity in the tooth pad;
the cannula pipeline is communicated with the cavity of the bite-block, and a plurality of anti-spit protrusions are arranged on the outer wall of the cannula pipeline.
As a preferable scheme of the anti-drop cannula oropharynx airway, a transition joint is arranged at the bottom of the bite block, is a soft joint made of silica gel and is communicated with a cannula tube.
As a preferable scheme of the anti-drop cannula oropharynx airway, the anti-spit protrusions are made of silica gel blocks.
As a preferable scheme of the anti-drop cannula oropharynx airway, the side wall of the backing plate is provided with a clamping groove which is an elastic opening.
As a preferable scheme of the anti-drop cannula oropharynx airway, the oxygen supply interface is communicated with an elastic joint, and the elastic joint is communicated with an inner cavity of the bite block.
Compared with the prior art, the utility model has the following beneficial effects: the anti-drop intubation oropharynx air duct can be placed into the oral cavity of a patient in the trachea intubation process. In the anesthesia process, a special clamping groove for the tracheal catheter is reserved on the backing plate on the side wall of the bite-block, and the tracheal catheter can be clamped in the clamping groove. In the tube drawing process, the tube can be drawn only by finding that the patient accords with the tube drawing index, and the pain of the patient caused by the fact that the patient is observed for a while does not need to be observed intentionally; after tube drawing, the surface of the cannula pipeline has a barb effect of anti-spit protrusions, so that a reverse force is applied to the tongue root; therefore, the intubation tube can not be pushed out of the oral cavity only by the tongue root of the patient, so that the aim of medical safety is fulfilled; after tube drawing, the oxygen supply interface of the intubation tube can still be connected with the Y-shaped tube of the threaded tube, so as to realize the purpose of continuing oxygen inhalation; if a multiple cannula is required, the cannula can also be implemented in a minimum amount of time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following detailed description of the embodiments of the present utility model will be given with reference to the accompanying drawings, which are to be understood as merely some embodiments of the present utility model, and from which other drawings can be obtained by those skilled in the art without inventive faculty. Wherein:
FIG. 1 is a schematic view of the overall structure of an anti-drop cannula oropharyngeal airway of the present utility model;
fig. 2 is a schematic top view of a part of the structure of an anti-drop cannula oropharyngeal airway according to the present utility model.
100. A bite-block; 110. a backing plate; 111. a clamping groove; 120. an oxygen supply interface; 121. an elastic joint; 200. a cannula tube; 210. anti-spitting protrusions.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings.
Next, the present utility model will be described in detail with reference to the drawings, wherein the sectional view of the device structure is not partially enlarged to general scale for the convenience of description, and the drawings are only examples, which should not limit the scope of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.
The utility model provides an anti-drop intubation oropharynx airway, which can be placed into the oral cavity of a patient in the trachea intubation process. In the anesthesia process, a special clamping groove for the tracheal catheter is reserved on the backing plate on the side wall of the bite-block, and the tracheal catheter can be clamped in the clamping groove. In the tube drawing process, the tube can be drawn only by finding that the patient accords with the tube drawing index, and the pain of the patient caused by the fact that the patient is observed for a while does not need to be observed intentionally; after tube drawing, the surface of the cannula pipeline has a barb effect of anti-spit protrusions, so that a reverse force is applied to the tongue root; therefore, the intubation tube can not be pushed out of the oral cavity only by the tongue root of the patient, so that the aim of medical safety is fulfilled; after tube drawing, the oxygen supply interface of the intubation tube can still be connected with the Y-shaped tube of the threaded tube, so as to realize the purpose of continuing oxygen inhalation; if a multiple cannula is required, the cannula can also be implemented in a minimum amount of time.
Fig. 1-2 are schematic structural views of an embodiment of an anti-drop oropharyngeal airway according to the present utility model, referring to fig. 1-2, the main body of the anti-drop oropharyngeal airway includes a bite block 100 and a cannula tube 200.
The special clamping groove 111 for the tracheal catheter is reserved on the backing plate 110 on the side wall of the dental pad 100, the tracheal catheter can be clamped in the clamping groove, the oral intubation tube 200 can be put into the oral cavity of a patient in the tracheal intubation process, and after tube drawing, the oxygen supply interface 120 of the intubation tube 200 can still be connected with the Y-shaped tube of the threaded tube, so that the purpose of continuously inhaling oxygen is realized; if the intubation is needed, the intubation can be realized in the shortest time, specifically, the inside of the dental pad 100 is provided with a cavity, the side wall of the dental pad 100 is provided with a base plate 110, the top of the base plate 110 is provided with an oxygen supply interface 120 communicated with the cavity inside the dental pad 100, in the embodiment, the bottom of the dental pad 100 is provided with a transition joint, the transition joint is a soft joint made of silica gel and is communicated with the intubation tube 200, the side wall of the base plate 110 is provided with a clamping groove 111, the clamping groove 111 is an elastic opening, the oxygen supply interface 120 is communicated with an elastic joint 121, and the elastic joint 121 is communicated with the inner cavity of the dental pad 100;
in the tube drawing process of the intubation tube 200, the tube can be drawn only by finding that the patient accords with the tube drawing index, and the pain of the patient caused by the fact that the patient is observed for a while does not need to be observed intentionally; after tube drawing, the surface of the cannula tube 200 has a barb function of the anti-spit protrusion 210, so that a reverse force is applied to the tongue root; therefore, the cannula tube 200 cannot be pushed out of the oral cavity only by the tongue root of the patient, so that the purpose of medical safety is achieved, specifically, the cannula tube 200 is communicated with the cavity of the bite block 100, in this embodiment, a plurality of anti-spit protrusions 210 are provided on the outer wall of the cannula tube 200, and the anti-spit protrusions 210 are made of silica gel blocks.
Referring to fig. 1-2, the embodiment of the present utility model is specifically used as follows, and the orotracheal tube 200 can be placed in the oral cavity of a patient during the tracheal intubation. During the anesthesia process, the special clamping groove 111 for the tracheal catheter is reserved on the backing plate 110 on the side wall of the bite block 100, and the tracheal catheter can be clamped in the clamping groove. In the tube drawing process, the tube can be drawn only by finding that the patient accords with the tube drawing index, and the pain of the patient caused by the fact that the patient is observed for a while does not need to be observed intentionally; after tube drawing, the surface of the cannula tube 200 has a barb function of the anti-spit protrusion 210, so that a reverse force is applied to the tongue root; therefore, the intubation tube 200 cannot be pushed out of the oral cavity only by the tongue root of the patient, so that the aim of medical safety is fulfilled; after tube drawing, the oxygen supply interface 120 of the intubation tube 200 can still be connected with the Y-shaped tube of the threaded tube, so as to realize the purpose of continuing oxygen inhalation; if a multiple cannula is required, the cannula can also be implemented in a minimum amount of time.
Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (5)
1. An anti-drop cannula oropharyngeal airway, comprising:
the tooth pad (100), the inside of tooth pad (100) is provided with the cavity, the lateral wall of tooth pad (100) is provided with backing plate (110), the top of backing plate (110) is provided with oxygen supply interface (120) with tooth pad (100) inside cavity intercommunication;
the cannula tube (200) is communicated with the cavity of the bite block (100), and a plurality of anti-spit-out protrusions (210) are arranged on the outer wall of the cannula tube (200).
2. The anti-drop cannula oropharyngeal airway of claim 1 wherein the bottom of the bite block (100) is provided with a transition joint that is a soft joint made of silicone and communicates with the cannula tube (200).
3. The anti-drop cannula oropharyngeal airway of claim 2 wherein the anti-spit protrusions (210) are formed from a block of silicone.
4. A drop-out prevention cannula oropharyngeal airway according to claim 3 wherein the side wall of the backing plate (110) is provided with a clamping groove (111), the clamping groove (111) being a resilient opening.
5. The anti-drop cannula oropharyngeal airway of claim 4 wherein the oxygen delivery port (120) is in communication with an elastic connector (121), the elastic connector (121) being in communication with the interior cavity of the bite block (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321268565.9U CN220193738U (en) | 2023-05-24 | 2023-05-24 | Anticreep is inserted mouth and throat air vent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321268565.9U CN220193738U (en) | 2023-05-24 | 2023-05-24 | Anticreep is inserted mouth and throat air vent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220193738U true CN220193738U (en) | 2023-12-19 |
Family
ID=89138655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321268565.9U Active CN220193738U (en) | 2023-05-24 | 2023-05-24 | Anticreep is inserted mouth and throat air vent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220193738U (en) |
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2023
- 2023-05-24 CN CN202321268565.9U patent/CN220193738U/en active Active
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