CN208448372U - A kind of bite-block for trachea cannula - Google Patents
A kind of bite-block for trachea cannula Download PDFInfo
- Publication number
- CN208448372U CN208448372U CN201820087934.7U CN201820087934U CN208448372U CN 208448372 U CN208448372 U CN 208448372U CN 201820087934 U CN201820087934 U CN 201820087934U CN 208448372 U CN208448372 U CN 208448372U
- Authority
- CN
- China
- Prior art keywords
- bite
- block
- trachea cannula
- ontology
- wing
- 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
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Abstract
The utility model discloses a kind of bite-blocks for trachea cannula, it is related to field of medical article technology, including bite-block ontology with a central hole, the left and right sides of bite-block ontology are equipped with arc-shaped concave, bite-block ontology is equipped with the bite-block wing of arc, bite-block ontology is separated into exposed junction and merging buccal by the bite-block wing, exposed junction top is equipped with fixed baffle, fixed baffle is equipped with fixation hole, the bite-block wing of the utility model uses arcuate structure, it is more bonded with the lipped configuration of patient, increase the comfort level of patient, it is placed in buccal lengthening and end uses flexible material layer, bite-block is alleviated to tongue, the compressing and abrasion of oral mucosa, it is simple with structure, comfort level is high, the advantages of good fixing effect.
Description
Technical field
The utility model relates to field of medical article technology more particularly to a kind of bite-blocks for trachea cannula.
Background technique
Trachea cannula, which refers to, is inserted into tracheal tube in patient airway by oral cavity or nasal cavity, to keep the upper respiratory tract unobstructed
Rescue technology.What is clinically generallyd use at present is oral cannula cavity, is determined after being intubated successfully, by bite-block merging patient's
Between upper and lower front tooth, with cloth glue or cotton strap, along cheek, the circle of neck one after patient is fixed, and common bite-block quality is hard, and being easy will
Gum, lip, the lingual surface of patient weighs wounded, or even forms ulcer, and patient comfort is low, and trachea cannula is easy to sting because of tooth to become
Shape, or even the case where there is bite-block to be bitten broken, be stuck in patient airway, esophagus entrance.
Summary of the invention
The bite-block that the purpose of this utility model is to provide a kind of comfort levels is high, trachea cannula is avoided to deform, it is existing to solve
There is the above problem present in technology.
The utility model is achieved through the following technical solutions: a kind of bite-block for trachea cannula, including is had
The bite-block ontology in heart hole, the bite-block ontology left and right sides are equipped with arc-shaped concave, and the bite-block ontology is equipped with the bite-block wing, tooth
Bite-block ontology 1 is divided into exposed junction and merging buccal by the pad wing, and the exposed junction top is equipped with fixed baffle, the fixed baffle
It is equipped with fixation hole.
Preferred: the bite-block wing is arc.
Preferred: the bite-block wing medial surface is covered with flexible material layer.
It is preferred: the fixed baffle and bite-block ontology integrally connected.
Preferred: the lateral surface of the merging buccal end is covered with flexible material layer.
Preferred: the length of the merging buccal accounts for 4/5ths of entire bite-block ontology.
The beneficial effects of the utility model are: the bite-block wing of the utility model is arcuate structure, meet the lip knot of human body
Structure, and silica gel material is used on the inside of the bite-block wing, smooth texture, softness reduce the compressing to patient's gum, lip, lingual surface, patient
Comfort level is high, is placed in buccal extended length, and exposed junction is equipped with fixed baffle, fixation hole, ensure that bite-block and trachea cannula
It connects more firm.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the bite-block for trachea cannula of the utility model；
Fig. 2 is a kind of top view of the bite-block for trachea cannula of the utility model；
In figure: 1- bite-block ontology, 2- arc-shaped concave, the 3- bite-block wing, 4- exposed junction, 5- are placed in buccal, and 6- is fixed
Baffle, 7- fixation hole.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawing；
As shown in Figs. 1-2, a kind of bite-block for trachea cannula, including bite-block ontology 1 with a central hole, the tooth
1 left and right sides of pad body are equipped with arc-shaped concave 2, and the bite-block ontology 1 is equipped with the bite-block wing 3, and the bite-block wing 3 is by bite-block ontology 1
It is separated into exposed junction 4 and merging buccal 5,4 top of exposed junction is equipped with fixed baffle 6, and the fixed baffle 6 is equipped with solid
Determine hole 7.
The bite-block wing 3 is arcuate structure, and medial surface is made of silica gel or latex material, and smooth texture, softness are reduced
Compressing to patient's gum, lip, lingual surface had not only increased patient comfort but also had reduced the damage to patient oral cavity.
The fixed baffle 6 and 1 integrally connected of bite-block ontology, keep bite-block volume more compact, reduce the sense of discomfort of patient, Gu
Baffle is determined equipped with fixation hole 7, is convenient for medical staff's clinical care.
Merging 5 extended length of the buccal and lateral surface of end is covered with flexible material made of silica gel or latex
Layer, had both alleviated compressing and abrasion of the bite-block to tongue, oral mucosa, and had also increased the stability of bite-block.
The embodiments of the present invention are elaborated above in conjunction with attached drawing, but the utility model is not limited to
Embodiment is stated, within the knowledge of a person skilled in the art, the utility model aims can also not departed from
Under the premise of make a variety of changes.
Claims (6)
1. a kind of bite-block for trachea cannula, including bite-block ontology with a central hole (1), a left side for the bite-block ontology (1)
Right two sides are equipped with arc-shaped concave (2), it is characterised in that: the bite-block ontology (1) is equipped with the bite-block wing (3), and the bite-block wing (3) will
Bite-block ontology (1) is separated into exposed junction (4) and merging buccal (5), and exposed junction (4) top is equipped with fixed baffle (6), institute
Fixed baffle (6) are stated equipped with fixation hole (7).
2. a kind of bite-block for trachea cannula according to claim 1, it is characterised in that: the bite-block wing (3) is arc
Shape.
3. a kind of bite-block for trachea cannula according to claim 2, it is characterised in that: on the inside of the bite-block wing (3)
Face is covered with flexible material layer.
4. a kind of bite-block for trachea cannula according to claim 1, it is characterised in that: the fixed baffle (6) with
Bite-block ontology (1) integrally connected.
5. a kind of bite-block for trachea cannula according to claim 1, it is characterised in that: the merging buccal (5)
The lateral surface of end is covered with flexible material layer.
6. a kind of bite-block for trachea cannula according to claim 1, it is characterised in that: the merging buccal (5)
Length account for 4/5ths of entire bite-block ontology (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820087934.7U CN208448372U (en) | 2018-01-16 | 2018-01-16 | A kind of bite-block for trachea cannula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820087934.7U CN208448372U (en) | 2018-01-16 | 2018-01-16 | A kind of bite-block for trachea cannula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208448372U true CN208448372U (en) | 2019-02-01 |
Family
ID=65141220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820087934.7U Expired - Fee Related CN208448372U (en) | 2018-01-16 | 2018-01-16 | A kind of bite-block for trachea cannula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208448372U (en) |
-
2018
- 2018-01-16 CN CN201820087934.7U patent/CN208448372U/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 |
Granted publication date: 20190201 Termination date: 20200116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |