CN204261162U - A kind of tracheal cannula fixer - Google Patents
A kind of tracheal cannula fixer Download PDFInfo
- Publication number
- CN204261162U CN204261162U CN201420691512.2U CN201420691512U CN204261162U CN 204261162 U CN204261162 U CN 204261162U CN 201420691512 U CN201420691512 U CN 201420691512U CN 204261162 U CN204261162 U CN 204261162U
- Authority
- CN
- China
- Prior art keywords
- dental lamina
- pipe
- protected
- right semi
- left semicircle
- 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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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a kind of tracheal cannula fixer, comprise left semicircle pipe, right semi-circle pipe, bandage, eyelet, tie up groove, silica gel sheath, dental lamina is protected on a left side and dental lamina is protected on the right side, described left semicircle pipe is together with right semi-circle pipe thread, on described left semicircle pipe and right semi-circle pipe, cover has silica gel sheath, described left semicircle pipe is provided with a left side and protects dental lamina, a described left side is protected dental lamina and is provided with eyelet, bandage is equipped with in described eyelet, described right semi-circle pipe is provided with the right side and protects dental lamina and tie up groove, the top that dental lamina is protected on the described right side is provided with ties up groove, compared with prior art, this utility model can be avoided causing dental bed to damage, and the tracheal intubation being applicable to multiple external diameter uses, easy to use.
Description
[technical field]
This utility model relates to the technical field of medical aid, particularly a kind of technical field of tracheal cannula fixer.
[background technology]
In anesthesia or critical patient first aid procedures, for ensureing patient's effective ventilation and airway patency, normal employing endotracheal intubation is set up artificial airway for patient and is carried out mechanical ventilation, current tracheal intubation is fixing all adopts easy bite-block to coordinate silk immobilization with adhesive tape, applies nonelastic Fabric tape winding tracheal intubation and holder if desired again and the method be wound around in head.Because general holder is rigid plastics part, sting holder when consciousness is mismatched or twitches easily cause dental bed to damage when anodontia patient loses.
Again due to tracheal intubation and holder strapped side by side, take oral cavity space large, nurse is very inconvenient when carrying out mouth care, oral cavity cleaning can not be carried out thoroughly, in order to solve the problem, the centre of holder is set to hollow, hollow internal diameter is equally large with the external diameter of tracheal intubation, tracheal intubation is through holder, be fixed together by the principle of stiction, although tracheal intubation is located in holder can reduce taking of space, but the external diameter of the tracheal intubation that different people uses is different, the hollow internal diameter of the holder of the tracheal intubation outfit of various outer diameter is different, thus use inconvenient.
[utility model content]
The purpose of this utility model solves the problems of the prior art exactly, proposes a kind of tracheal cannula fixer, can avoid causing dental bed to damage, and the tracheal intubation being applicable to multiple external diameter uses, easy to use.
For achieving the above object, the utility model proposes a kind of tracheal cannula fixer, comprise left semicircle pipe, right semi-circle pipe, bandage, eyelet, tie up groove, silica gel sheath, dental lamina is protected on a left side and dental lamina is protected on the right side, described left semicircle pipe is together with right semi-circle pipe thread, on described left semicircle pipe and right semi-circle pipe, cover has silica gel sheath, described left semicircle pipe is provided with a left side and protects dental lamina, a described left side is protected dental lamina and is provided with eyelet, bandage is equipped with in described eyelet, described right semi-circle pipe is provided with the right side and protects dental lamina and tie up groove, and the top that dental lamina is protected on the described right side is provided with ties up groove.
As preferably, the longitudinal section of described left semicircle pipe is provided with positioning convex, and the longitudinal section of described right semi-circle pipe is provided with the groove matched with positioning convex.
As preferably, described in tie up groove depth dimensions be greater than 2/3 of the radius size of right semi-circle pipe.
As preferably, the top of described silica gel sheath is provided with a left side and protects dental lamina and dental lamina is protected on the right side, and dental lamina and the right side are protected in a described left side, and to protect dental lamina corresponding.
As preferably, the outer wall of described left semicircle pipe protects dental lamina below on a left side is provided with the first tooth and stings face, the outer wall of described right semi-circle pipe protects dental lamina below on the right side is provided with the second tooth and stings face, described first tooth is stung face and the second tooth face of stinging and is plane and to correspondence, described first tooth is stung face and is connected by the bottom surface of the first inclined-plane with left semicircle pipe, described second tooth is stung face and is connected by the bottom surface of the second inclined-plane with right semi-circle pipe, and the bottom surface of described left semicircle pipe and right semi-circle pipe is cambered surface.
The beneficial effects of the utility model: this utility model is by having silica gel sheath by cover on left semicircle pipe and right semi-circle pipe, the dental bed of patient is avoided directly to contact with right semi-circle pipe with the left semicircle pipe of hard, and biting force cushions by silica gel sheath, avoid causing dental bed to damage, the outer wall of left semicircle pipe protects dental lamina below on a left side is provided with the first tooth and stings face, the outer wall of right semi-circle pipe protects dental lamina below on the right side is provided with the second tooth and stings face, first tooth stings face and the second tooth face of stinging is plane, increase the lifting surface area of dental bed, avoid causing dental bed to damage, right semi-circle pipe is provided with ties up groove, the tracheal intubation of the various outer diameter worn is exposed, tied up by bandage and be fixed together with left semicircle pipe, the tracheal intubation that can be applicable to multiple external diameter uses, easy to use.
Feature of the present utility model and advantage will be described in detail by reference to the accompanying drawings by embodiment.
[accompanying drawing explanation]
Fig. 1 is the structural representation of a kind of tracheal cannula fixer of this utility model.
In figure: 1-left semicircle pipe, 2-right semi-circle pipe, 3-bandage, 4-eyelet, 5-tie up groove, 6-silica gel sheath, dental lamina is protected on a 7-left side, dental lamina is protected on the 8-right side, 11-positioning convex, 12-first tooth sting face, 13-first inclined-plane, 21-groove, 22-second tooth sting face, 23-second inclined-plane.
[detailed description of the invention]
Consult Fig. 1, a kind of tracheal cannula fixer of this utility model, comprise left semicircle pipe 1, right semi-circle pipe 2, bandage 3, eyelet 4, tie up groove 5, silica gel sheath 6, dental lamina 7 is protected on a left side and dental lamina 8 is protected on the right side, described left semicircle pipe 1 and right semi-circle pipe 2 are buckled together, on described left semicircle pipe 1 and right semi-circle pipe 2, cover has silica gel sheath 6, described left semicircle pipe 1 is provided with a left side and protects dental lamina 7, a described left side is protected dental lamina 7 and is provided with eyelet 4, bandage 3 is equipped with in described eyelet 4, described right semi-circle pipe 2 is provided with the right side and protects dental lamina 8 and tie up groove 5, the top that dental lamina 8 is protected on the described right side is provided with ties up groove 5, the longitudinal section of described left semicircle pipe 1 is provided with positioning convex 11, the longitudinal section of described right semi-circle pipe 2 is provided with the groove 21 matched with positioning convex 11, the described depth dimensions tying up groove 5 is greater than 2/3 of the radius size of right semi-circle pipe 2, the top of described silica gel sheath 6 is provided with a left side and protects dental lamina 7 and dental lamina 8 is protected on the right side, dental lamina 7 and the right side are protected in a described left side, and to protect dental lamina 8 corresponding, the outer wall of described left semicircle pipe 1 protects dental lamina 7 below on a left side is provided with the first tooth and stings face 12, the outer wall of described right semi-circle pipe 2 protects dental lamina 8 below on the right side is provided with the second tooth and stings face 22, described first tooth is stung face 12 and the second tooth and is stung face 22 and be plane and to correspondence, described first tooth is stung face 12 and is connected with the bottom surface of left semicircle pipe 1 by the first inclined-plane 13, described second tooth is stung face 22 and is connected with the bottom surface of right semi-circle pipe 2 by the second inclined-plane 23, the bottom surface of described left semicircle pipe 1 and right semi-circle pipe 2 is cambered surface.
Utility model works process:
A kind of tracheal cannula fixer of this utility model in the course of the work, by tracheal intubation through holder, adjust the applicable degree of depth of tracheal intubation, and undertaken tying up fixing by bandage 3 by tying up the tracheal intubation exposed at groove 5 place, then bandage 3 is beaten about the bush one week fix, cover on left semicircle pipe 1 and right semi-circle pipe 2 there is silica gel sheath 6, the dental bed of patient is avoided directly to contact with right semi-circle pipe 2 with the left semicircle pipe 1 of hard, and biting force cushions by silica gel sheath 6, avoid causing dental bed to damage, the outer wall of left semicircle pipe 1 protects dental lamina 7 below on a left side is provided with the first tooth and stings face 12, the outer wall of right semi-circle pipe 2 protects dental lamina 8 below on the right side is provided with the second tooth and stings face 22, first tooth is stung face 12 and the second tooth and is stung face 22 and be plane, increase the lifting surface area of dental bed, avoid causing dental bed to damage, right semi-circle pipe 2 is provided with ties up groove 5, the tracheal intubation of the various outer diameter worn is exposed, tied up by bandage 3 and be fixed together with left semicircle pipe 1, the tracheal intubation that can be applicable to multiple external diameter uses, easy to use.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, anyly all belongs to protection domain of the present utility model to the scheme after this utility model simple transformation.
Claims (5)
1. a tracheal cannula fixer, it is characterized in that: comprise left semicircle pipe (1), right semi-circle pipe (2), bandage (3), eyelet (4), tie up groove (5), silica gel sheath (6), dental lamina (7) is protected on a left side and dental lamina (8) is protected on the right side, described left semicircle pipe (1) and right semi-circle pipe (2) are buckled together, described left semicircle pipe (1) and the upper cover of right semi-circle pipe (2) have silica gel sheath (6), described left semicircle pipe (1) is provided with a left side and protects dental lamina (7), a described left side is protected dental lamina (7) and is provided with eyelet (4), bandage (3) is equipped with in described eyelet (4), described right semi-circle pipe (2) is provided with the right side and protects dental lamina (8) and tie up groove (5), the top that dental lamina (8) is protected on the described right side is provided with ties up groove (5).
2. a kind of tracheal cannula fixer as claimed in claim 1, it is characterized in that: the longitudinal section of described left semicircle pipe (1) is provided with positioning convex (11), the longitudinal section of described right semi-circle pipe (2) is provided with the groove (21) matched with positioning convex (11).
3. a kind of tracheal cannula fixer as claimed in claim 1, is characterized in that: described in tie up groove (5) depth dimensions be greater than 2/3 of the radius size of right semi-circle pipe (2).
4. a kind of tracheal cannula fixer as claimed in claim 1, it is characterized in that: the top of described silica gel sheath (6) is provided with a left side and protects dental lamina (7) and dental lamina (8) is protected on the right side, dental lamina (7) and the right side are protected in a described left side, and to protect dental lamina (8) corresponding.
5. a kind of tracheal cannula fixer according to any one of Claims 1-4, it is characterized in that: the outer wall of described left semicircle pipe (1) protects dental lamina (7) below on a left side is provided with the first tooth and stings face (12), the outer wall of described right semi-circle pipe (2) protects dental lamina (8) below on the right side is provided with the second tooth and stings face (22), described first tooth is stung face (12) and the second tooth and is stung face (22) and be plane and to correspondence, described first tooth is stung face (12) and is connected by the first inclined-plane (13) bottom surface with left semicircle pipe (1), described second tooth is stung face (22) and is connected by the second inclined-plane (23) bottom surface with right semi-circle pipe (2), the bottom surface of described left semicircle pipe (1) and right semi-circle pipe (2) is cambered surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420691512.2U CN204261162U (en) | 2014-11-18 | 2014-11-18 | A kind of tracheal cannula fixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420691512.2U CN204261162U (en) | 2014-11-18 | 2014-11-18 | A kind of tracheal cannula fixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204261162U true CN204261162U (en) | 2015-04-15 |
Family
ID=52796063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420691512.2U Expired - Fee Related CN204261162U (en) | 2014-11-18 | 2014-11-18 | A kind of tracheal cannula fixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204261162U (en) |
-
2014
- 2014-11-18 CN CN201420691512.2U patent/CN204261162U/en not_active Expired - Fee Related
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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: 20150415 Termination date: 20151118 |
|
| EXPY | Termination of patent right or utility model |