CN204521880U - Tracheal intubation bite-block - Google Patents
Tracheal intubation bite-block Download PDFInfo
- Publication number
- CN204521880U CN204521880U CN201420829183.3U CN201420829183U CN204521880U CN 204521880 U CN204521880 U CN 204521880U CN 201420829183 U CN201420829183 U CN 201420829183U CN 204521880 U CN204521880 U CN 204521880U
- Authority
- CN
- China
- Prior art keywords
- tracheal intubation
- pad
- lower half
- conical
- interface
- 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 tracheal intubation bite-block, it is formed primarily of conical fixed cover and pad, one end of described pad is conical structure, the surface of conical structure is provided with external screw thread, described pad is made up of the first half and Lower Half, the interface of the described first half and Lower Half is all provided with arc groove, the interface of the first half is also provided with projection, the interface of Lower Half is provided with the inserting groove plugged with projection, tracheal intubation is blocked by the first half and Lower Half, and conical fixed cover is connected with the threaded one end of the conical structure of pad.The other end of described pad is square structure.Skid-proof rubber is provided with in described arc groove.Owing to adopting above-mentioned structure, not only tracheal intubation is played a protective role, prevent tracheal intubation to be snapped and close; and appearance cannot be breathed or the phenomenon of hypopnea; but also be convenient to clamp and fix, it is simple that this utility model also has structure, feature easy to use.
Description
Technical field
This utility model relates to a kind of medical aid tool, specifically a kind of tracheal intubation bite-block.
Background technology
It is CN202069975U that State Intellectual Property Office discloses publication number on the 14th in December in 2011; patent name is the patent documentation of Anti-biting adult tracheal intubation; patent document comprises tracheal intubation body; be provided with anti-bite identification layer at the place of the 22-24cm of tracheal intubation, outside anti-bite identification layer, be provided with soft cleaning of teeth layer.This utility model being provided with anti-bite identification layer with human teeth corresponding section, will have the advantage of insertion depth readability directly perceived, simultaneously tracheal intubation can be prevented to be snapped closing, there will not be and cannot breathe or the phenomenon of hypopnea.
This patent is different from the technical scheme of above-mentioned patent.
Utility model content
In order to overcome above-mentioned deficiency, this utility model object is that providing one to prevent tracheal intubation to be snapped closes, and appearance cannot be breathed or the tracheal intubation bite-block of hypopnea phenomenon.
To achieve these goals, the technical solution adopted in the utility model is:
Tracheal intubation bite-block, it is formed primarily of conical fixed cover and pad, one end of described pad is conical structure, the surface of conical structure is provided with external screw thread, described pad is made up of the first half and Lower Half, the interface of the described first half and Lower Half is all provided with arc groove, the interface of the first half is also provided with projection, the interface of Lower Half is provided with the inserting groove plugged with projection, tracheal intubation is blocked by the first half and Lower Half, and conical fixed cover is connected with the threaded one end of the conical structure of pad.
The other end of described pad is square structure.
Skid-proof rubber is provided with in described arc groove.
The beneficial effects of the utility model: owing to adopting above-mentioned structure; not only tracheal intubation is played a protective role; prevent from tracheal intubation to be snapped to close; and appearance cannot be breathed or the phenomenon of hypopnea; but also be convenient to clamp and fix; it is simple that this utility model also has structure, feature easy to use.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation before the docking of pad shown in Fig. 1.
In figure: 1, conical fixed cover; 2, pad; 3, external screw thread; 4, the first half; 5, Lower Half; 6, arc groove; 7, protruding; 8, inserting groove; 9, tracheal intubation; 10, skid-proof rubber.
Detailed description of the invention
As Fig. 1, shown in 2, tracheal intubation bite-block, it is formed primarily of conical fixed cover 1 and pad 2, one end of described pad 2 is conical structure, the other end is square structure, the surface of conical structure is provided with external screw thread 3, described pad 2 is made up of the first half 4 and Lower Half 5, the interface of the described first half 4 and Lower Half 5 is all provided with arc groove 6, skid-proof rubber 10 is provided with in described arc groove, the interface of the first half 4 is also provided with protruding 7, the interface of Lower Half 5 is provided with and protruding 7 inserting grooves 8 plugged, tracheal intubation 9 is blocked by the first half 4 and Lower Half 5, conical fixed cover 1 is connected with the threaded one end of the conical structure of pad 2.
During use, tracheal intubation bite-block is positioned at oral cavity, tracheal intubation 9 is blocked by the first half 4 and the Lower Half 5 of the pad of tracheal intubation bite-block, then is connected with the threaded one end of the conical structure of pad 2 with conical fixed cover 1, thus the first half 4 and Lower Half 5 is fixed together.
Claims (3)
1. a tracheal intubation bite-block, it is characterized in that: it is formed primarily of conical fixed cover and pad, one end of described pad is conical structure, the surface of conical structure is provided with external screw thread, described pad is made up of the first half and Lower Half, the interface of the described first half and Lower Half is all provided with arc groove, the interface of the first half is also provided with projection, the interface of Lower Half is provided with the inserting groove plugged with projection, tracheal intubation is blocked by the first half and Lower Half, and conical fixed cover is connected with the threaded one end of the conical structure of pad.
2. tracheal intubation bite-block according to claim 1, is characterized in that: the other end of described pad is square structure.
3. tracheal intubation bite-block according to claim 2, is characterized in that: be provided with skid-proof rubber in described arc groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420829183.3U CN204521880U (en) | 2014-12-24 | 2014-12-24 | Tracheal intubation bite-block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420829183.3U CN204521880U (en) | 2014-12-24 | 2014-12-24 | Tracheal intubation bite-block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204521880U true CN204521880U (en) | 2015-08-05 |
Family
ID=53735945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420829183.3U Expired - Fee Related CN204521880U (en) | 2014-12-24 | 2014-12-24 | Tracheal intubation bite-block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204521880U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104436396A (en) * | 2014-12-24 | 2015-03-25 | 陈高科 | Bite block for trachea cannula |
| CN113152897A (en) * | 2021-05-20 | 2021-07-23 | 凤冈县奇异园林景观工程有限公司 | Functional shell for cement product and preparation and use methods thereof |
-
2014
- 2014-12-24 CN CN201420829183.3U patent/CN204521880U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104436396A (en) * | 2014-12-24 | 2015-03-25 | 陈高科 | Bite block for trachea cannula |
| CN113152897A (en) * | 2021-05-20 | 2021-07-23 | 凤冈县奇异园林景观工程有限公司 | Functional shell for cement product and preparation and use methods thereof |
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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: 20150805 Termination date: 20171224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |