CN211024639U - Bite-block for trachea cannula - Google Patents
Bite-block for trachea cannula Download PDFInfo
- Publication number
- CN211024639U CN211024639U CN201920486386.XU CN201920486386U CN211024639U CN 211024639 U CN211024639 U CN 211024639U CN 201920486386 U CN201920486386 U CN 201920486386U CN 211024639 U CN211024639 U CN 211024639U
- Authority
- CN
- China
- Prior art keywords
- block
- bite
- pair
- trachea cannula
- flexible material
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 210000003437 trachea Anatomy 0.000 title abstract description 10
- 210000005069 ears Anatomy 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 13
- 238000002627 tracheal intubation Methods 0.000 claims description 5
- 229920002529 medical grade silicone Polymers 0.000 claims 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 208000002193 Pain Diseases 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
Images
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- Prostheses (AREA)
Abstract
The utility model discloses a bite-block for trachea cannula belongs to medical utensil field. The bite block for the tracheal cannula comprises a body and a pair of lateral ears, wherein the body consists of a first part and a second part, and the pair of lateral ears are arranged at the boundary of the first part and the second part; the first portion with the material of side ear is flexible material, just be equipped with the recess on the first portion. The bite-block for trachea cannula adopts flexible material can avoid oppressing the lip and cause the blister, and the recess that sets up on the first portion can supply the tooth just to block a bit on it, avoids sliding from top to bottom.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to a bite-block for trachea cannula.
Background
When inserting trachea cannula in patient's oral cavity, need insert the bite-block simultaneously, the effect of bite-block prevents that patient's tooth from the interlock, avoids trachea cannula to be bitten flat influence patient and breathe and avoid stinging the tongue.
When a patient bites the existing bite block, the baffles at the two sides of the bite block are easy to press the lips to cause blisters, and the bite block is difficult to tighten by the teeth.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bite-block for endotracheal intubation to solve current bite-block and cause the problem that the lip sparkles and is difficult to bite tightly easily.
In order to solve the technical problem, the utility model provides a bite-block for trachea cannula, which comprises a body and a pair of side ears,
the body is composed of a first part and a second part, and the pair of lateral ears are arranged at the boundary of the first part and the second part;
the first portion with the material of side ear is flexible material, just be equipped with the recess on the first portion.
Optionally, the pair of side ears are arc-shaped.
Optionally, the flexible material includes medical silica gel.
The utility model provides a bite-block for tracheal cannula, which comprises a body and a pair of lateral ears, wherein the body is composed of a first part and a second part, and the pair of lateral ears are arranged at the boundary of the first part and the second part; the first portion with the material of side ear is flexible material, just be equipped with the recess on the first portion. The bite-block for trachea cannula adopts flexible material can avoid oppressing the lip and cause the blister, and the recess that sets up on the first portion can supply the tooth just to block a bit on it, avoids sliding from top to bottom.
Drawings
Fig. 1 is a schematic view of the bite-block structure for endotracheal intubation provided by the present invention.
Detailed Description
The bite-block for endotracheal intubation provided by the present invention will be further described in detail with reference to the accompanying drawings and specific embodiments. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.
Example one
The utility model provides a bite-block for trachea cannula, the structure of which is shown in figure 1. The bite-block for tracheal intubation comprises a body and a pair of lateral ears 2. In particular, the body is composed of a first portion 11 and a second portion 12, the pair of lateral ears 2 being arranged at the interface of the first portion 11 and the second portion 12. The first part 11 and the lateral ears 2 are made of flexible materials, preferably medical silica gel, so that blisters caused by lip compression can be avoided; the first part 11 is provided with a groove 13, and teeth of a patient are just clamped in the groove 13 when biting the bite block, so that the vertical sliding is avoided. Further, referring to fig. 1, the pair of side ears 2 are arc-shaped, and when the bite block is bitten, the side ears 2 are better attached to the lips.
The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and any modification and modification made by those skilled in the art according to the above disclosure are all within the scope of the claims.
Claims (3)
1. A bite-block for tracheal intubation comprises a body and a pair of lateral ears, and is characterized in that,
the body is composed of a first part and a second part, and the pair of lateral ears are arranged at the boundary of the first part and the second part;
the first portion with the material of side ear is flexible material, just be equipped with the recess on the first portion.
2. The bite block for an endotracheal tube according to claim 1, wherein said pair of side ears are arcuate.
3. The bite block for an endotracheal tube of claim 1 wherein said flexible material comprises medical grade silicone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920486386.XU CN211024639U (en) | 2019-04-11 | 2019-04-11 | Bite-block for trachea cannula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920486386.XU CN211024639U (en) | 2019-04-11 | 2019-04-11 | Bite-block for trachea cannula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211024639U true CN211024639U (en) | 2020-07-17 |
Family
ID=71541951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920486386.XU Expired - Fee Related CN211024639U (en) | 2019-04-11 | 2019-04-11 | Bite-block for trachea cannula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211024639U (en) |
-
2019
- 2019-04-11 CN CN201920486386.XU patent/CN211024639U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200717 |