CN203736664U - Endotracheal tube with oral cavity fixing device - Google Patents
Endotracheal tube with oral cavity fixing device Download PDFInfo
- Publication number
- CN203736664U CN203736664U CN201420087086.1U CN201420087086U CN203736664U CN 203736664 U CN203736664 U CN 203736664U CN 201420087086 U CN201420087086 U CN 201420087086U CN 203736664 U CN203736664 U CN 203736664U
- Authority
- CN
- China
- Prior art keywords
- endotracheal tube
- patient
- oral cavity
- bite
- catheter
- 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 relates to the technical field of medical apparatuses and instruments, and discloses an endotracheal tube with an oral cavity fixing device. The endotracheal tube comprises a catheter and a tooth pad. The lower portion of the catheter serves as an insertion end, a tooth ring is arranged on the outer surface of the upper portion of the catheter, a buckle lock is arranged in the middle of the tooth pad, the catheter penetrates through the buckle lock, and the buckle lock and the tooth ring are continuous lock catches matched with each other. The endotracheal tube is simple in structure and convenient to use, the catheter inserted into the body of a patient can be well fixed, the tooth pad is arranged in the oval cavity and can be bitten by the patient, the teeth of the patient are evenly stressed, and the patient cannot feel uncomfortable.
Description
Technical field
This utility model relates to technical field of medical instruments, relates in particular to a kind of endotracheal tube with oral cavity fixture.
Background technology
Insert trachea to dyspneic patient, helping its breathing is the medical procedure of relatively commonly using.But after inserting trachea to patient, tend to allow patient not feel well, and the conduit inserting in patient oral cavity easily rocks, can cause damage to patient's trachea.
Utility model content
This utility model aims to provide a kind of endotracheal tube with oral cavity fixture, has well solved the problems referred to above, simple in structure, easy to use.
The technical solution of the utility model is a kind of endotracheal tube with oral cavity fixture, comprise conduit, bite-block, conduit bottom is insertion end, conduit outer surface of upper is provided with gear ring, bite-block middle part is provided with snap lock, endotracheal tube is through snap lock, and snap lock and gear ring are the continuous snap close complementing one another.
Preferably, described bite-block top is symmetrical arranged porose.
Further, described bite-block rear portion is provided with spatula.
The beneficial effects of the utility model are: simple in structure, easy to use, and can be well the conduit inserting in patient body be fixed, and be provided with bite-block in oral cavity, can allow patient bite, allow patient's tooth uniform stressed, can not allow patient not feel well.
Brief description of the drawings
Fig. 1 is front view of the present utility model;
Fig. 2 is top view of the present utility model;
In figure: 1. air pipe interface, 2. conduit, 3. gear ring, 4. insertion end, 5. spatula, 6. bite-block, 7. snap lock, 8. hole.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, this utility model is further elaborated.
As shown in Figure 1 and Figure 2, this utility model provides a kind of endotracheal tube with oral cavity fixture, comprise conduit 2, bite-block 6, conduit 2 bottoms are insertion end 4, conduit 2 outer surface of upper are provided with gear ring 3, bite-block 6 middle parts are provided with snap lock 7, and endotracheal tube 2 is through snap lock 7, and snap lock 7 is the continuous snap close complementing one another with gear ring 3.Bite-block 6 can move up and down on conduit 2.It is porose 8 that bite-block 6 tops are symmetrical arranged, and can, by rope through hole 8, then be fixed on patient's head, further by fixing conduit 2.Bite-block 6 rear portions are provided with spatula 5, and when use, spatula 5 is pushed down patient's tongue, and the gear ring 3 on conduit 2 can not contacted with sensitive parts such as patient's tongues, can not allow patient not feel well.Conduit 2 upper ends are provided with air pipe interface 1, are conveniently connected with oxygen hose, easy to use.
When use, by oral cavity, the insertion end of conduit 24 is inserted in patient body, regulated the snap lock 7 on bite-block 6, make bite-block 6 be positioned at the correct position in patient oral cavity, spatula 5 is just in time pushed down patient's tongue also, and patient can nibble bite-block 6 in comfortable position.Can also, by rope through the hole 8 on bite-block 6, then rope be fixed on to patient's head, further by fixing conduit 2.Easy to use, patient can not feel there is conduit 2 in intraoral discomfort yet.
Certainly; this utility model also can have other various embodiments; in the situation that not deviating from this utility model spirit and essence thereof; those of ordinary skill in the art can make various corresponding changes and distortion according to this utility model, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of this utility model.
Claims (3)
1. the endotracheal tube with oral cavity fixture, it is characterized in that: comprise conduit, bite-block, described conduit bottom is insertion end, described conduit outer surface of upper is provided with gear ring, described bite-block middle part is provided with snap lock, described conduit is through snap lock, and described snap lock and gear ring are the continuous snap close complementing one another.
2. the endotracheal tube with oral cavity fixture according to claim 1, is characterized in that: described bite-block top is symmetrical arranged porose.
3. the endotracheal tube with oral cavity fixture according to claim 1, is characterized in that: described bite-block rear portion is provided with spatula.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420087086.1U CN203736664U (en) | 2014-02-28 | 2014-02-28 | Endotracheal tube with oral cavity fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420087086.1U CN203736664U (en) | 2014-02-28 | 2014-02-28 | Endotracheal tube with oral cavity fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203736664U true CN203736664U (en) | 2014-07-30 |
Family
ID=51336533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420087086.1U Expired - Fee Related CN203736664U (en) | 2014-02-28 | 2014-02-28 | Endotracheal tube with oral cavity fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203736664U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109621130A (en) * | 2019-02-13 | 2019-04-16 | 许晓丽 | A kind of department of anesthesia's multichannel pars oralis pharyngis air-breather |
| CN112891697A (en) * | 2021-02-01 | 2021-06-04 | 宁波市第九医院 | Tracheal catheter with mouth pad for gastroscope treatment |
-
2014
- 2014-02-28 CN CN201420087086.1U patent/CN203736664U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109621130A (en) * | 2019-02-13 | 2019-04-16 | 许晓丽 | A kind of department of anesthesia's multichannel pars oralis pharyngis air-breather |
| CN112891697A (en) * | 2021-02-01 | 2021-06-04 | 宁波市第九医院 | Tracheal catheter with mouth pad for gastroscope treatment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20150228 |
|
| EXPY | Termination of patent right or utility model |