CN206837215U - A kind of laryngeal mask or trachea catheter fixator - Google Patents
A kind of laryngeal mask or trachea catheter fixator Download PDFInfo
- Publication number
- CN206837215U CN206837215U CN201720072914.8U CN201720072914U CN206837215U CN 206837215 U CN206837215 U CN 206837215U CN 201720072914 U CN201720072914 U CN 201720072914U CN 206837215 U CN206837215 U CN 206837215U
- Authority
- CN
- China
- Prior art keywords
- pipe
- conduit
- projection
- regulation pipe
- laryngeal mask
- 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 laryngeal mask or trachea catheter fixator, including being bonded the oval main body of human body mouth radian and the regulation pipe of inner hollow, body midsection position offers columned conduit and introduces pipe, the side wall that conduit introduces pipe is provided with the projection that pipe is introduced through conduit, and the part that projection is located at conduit introducing pipe outer wall is provided with draw ring.Regulation pipe lateral wall uniformly offers some grooves being parallel to each other, and the conduit that regulation pipe is arranged in main body is introduced into pipe, and projection is caught in groove and regulation pipe is fixed.The both sides of main body are respectively equipped with elastic bands, in practical application, elastic bands are hung in patient's ear, tracheal catheter is set to enter patient throat through regulation pipe, need draw ring need to only be pulled out when adjusting the insertion depth of tracheal catheter, you can make projection depart from groove, you can to operate regulation pipe, draw ring is pushed into after the completion of operation, projection is caught in groove again.
Description
Technical field
It the utility model is related to a kind of medicine equipment, more particularly to a kind of laryngeal mask or trachea catheter fixator.
Background technology
Laryngeal mask or tracheal catheter are airway management instruments most-often used in current clinical general anesthesia.Traditional fixation side
Method is to be pasted on patient's cheek using adhesive plaster.But the drawbacks of such a method is brought is：It is not easy to adjust once standing back is put；Adhesive plaster
It is possible that allergic, itch etc., or even some patientss have skin damage when tearing adhesive plaster in taping process；This foreign aggression
If person face grease is more or oral secretion is more when overflowing when prone position (especially lateral position or), easily there is adhesive tape
It is pasted not strongly solid and causes conduit 9 to come off or shift.
Utility model content
The purpose of this utility model be in order to solve shortcoming present in prior art, and a kind of laryngeal mask for proposing or
Trachea catheter fixator.
To achieve these goals, the utility model employs following technical scheme：
A kind of laryngeal mask or trachea catheter fixator, including the oval main body of fitting human body mouth radian and inside
Hollow regulation pipe, the body midsection position offer columned conduit and introduce pipe, and the side wall of conduit introducing pipe, which is provided with, passes through
The projection that pipe introduces pipe is perforated, the part that projection is located at conduit introducing pipe outer wall is provided with draw ring；The regulation pipe lateral wall is uniform
Some grooves being parallel to each other are offered, groove matches with projection, and the conduit that the regulation pipe is arranged in main body is introduced into pipe,
Projection is caught in groove and regulation pipe is fixed；The both sides of the main body are connected with elastic bands.
Preferably, the external diameter of the regulation pipe is slightly less than the internal diameter that conduit introduces pipe.
Preferably, the internal diameter of the regulation pipe is identical with tracheal catheter.
Preferably, the inwall of the regulation pipe is provided with rubber antiskid layer.
Preferably, the projection appearance is coated with rubber antiskid layer.
Preferably, two earmuffs are arranged with the elastic bands.
Compared with prior art, the beneficial effects of the utility model are：
1st, it is extremely convenient when the fixator uses, fixed easily and firm, various positions in suitable art, and environmentally-friendly sanitary,
Use can be sterilized repeatedly.The drawbacks of existing in the absence of common fixation methods.
2nd, two earmuffs are arranged with elastic bands, earmuff can be moved in elastic bands, and elastic bands are enclosed on into patient
Head head, two earmuffs are adjusted, earmuff is covered patient's ear, completely cut off external voice, ensure surgical effect.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of laryngeal mask or trachea catheter fixator structural representation；
Fig. 2 be the utility model proposes a kind of laryngeal mask or trachea catheter fixator cross-sectional view；
Fig. 3 be the utility model proposes a kind of laryngeal mask or trachea catheter fixator regulation pipe structural representation.
In figure：1st, main body, 2, conduit introduce pipe, 3, projection, 4, draw ring, 5, elastic bands, 6, earmuff, 7, regulation pipe, 8,
Groove, 9, conduit.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Embodiment one
Reference picture 1-3, a kind of laryngeal mask or trachea catheter fixator, including it is bonded the oval of human body mouth radian
Main body 1 and inner hollow, the regulation pipe 7 for being available for conduit 9 to pass through, the middle part of main body 1 offers columned conduit and drawn
Enter pipe 2, the side wall that conduit introduces pipe 2 is provided with the projection 3 that pipe 2 is introduced through conduit, and projection 3 is located at conduit and introduces the outer wall of pipe 2
Part is provided with draw ring 4.The lateral wall of regulation pipe 7 uniformly offers some grooves 8 being parallel to each other, groove 8 and the phase of projection 3
Match somebody with somebody, the external diameter of the regulation pipe 7 is slightly less than the internal diameter that conduit introduces pipe 2, and the conduit that regulation pipe 7 is arranged in main body 1 introduces pipe 2
In, projection 3 is caught in groove 8 and regulation pipe 7 is fixed.
The both sides of the main body 1 are connected with elastic bands 5, and in practical application, the present apparatus is enclosed on into disease by elastic bands 5
Head part, tracheal catheter 9 is set to enter patient throat, it is necessary to when adjusting the insertion depth of tracheal catheter 9 only through regulation pipe 7
Draw ring 4 need to be pulled out, you can projection 3 is departed from groove 8, you can to operate to regulation pipe 7, push away draw ring 4 after the completion of operation
Enter, projection 3 is caught in groove 8 again.
Preferably, the internal diameter of the regulation pipe 7 is identical with tracheal catheter 9, and the inwall of regulation pipe 7 is provided with rubber antiskid
Layer, tracheal catheter 9 are not susceptible to slide when inserting regulation pipe 7, ensure surgical effect.
Preferably, the appearance of projection 3 is coated with rubber antiskid layer, projection 3 and conduit is introduced formation damping between pipe 2
Power, it will not be slided when not operating draw ring 4.
Embodiment two
Two earmuffs 6 are arranged with the elastic bands 5, earmuff 6 can move in elastic bands 5, by 5 sets of elastic bands
In patient head head, two earmuffs 6 are adjusted, earmuff 6 is covered patient's ear, completely cut off external voice, ensure surgical effect.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (6)
1. a kind of laryngeal mask or trachea catheter fixator, it is characterised in that including the oval of fitting human body mouth radian
The regulation pipe (7) of main body (1) and inner hollow, main body (1) middle part offer columned conduit and introduce pipe (2),
The side wall that conduit introduces pipe (2) is provided with the projection (3) that pipe (2) is introduced through conduit, and projection (3) is located at conduit and introduces pipe (2) outside
The part of wall is provided with draw ring (4)；Regulation pipe (7) lateral wall uniformly offers some grooves (8) being parallel to each other, groove
(8) match with projection (3), the conduit that the regulation pipe (7) is arranged in main body (1) is introduced into pipe (2), and projection (3) is caught in recessed
Regulation pipe (7) is fixed in groove (8)；The both sides of the main body (1) are connected with elastic bands (5).
2. a kind of laryngeal mask according to claim 1 or trachea catheter fixator, it is characterised in that the regulation pipe
(7) external diameter is slightly less than the internal diameter that conduit introduces pipe (2).
3. a kind of laryngeal mask according to claim 1 or trachea catheter fixator, it is characterised in that the regulation pipe
(7) internal diameter is identical with tracheal catheter (9).
4. a kind of laryngeal mask according to claim 1 or trachea catheter fixator, it is characterised in that the regulation pipe
(7) inwall is provided with rubber antiskid layer.
5. a kind of laryngeal mask according to claim 1 or trachea catheter fixator, it is characterised in that the projection (3)
Appearance is coated with rubber antiskid layer.
6. a kind of laryngeal mask according to claim 1 or trachea catheter fixator, it is characterised in that the elastic bands
(5) two earmuffs (6) are arranged with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720072914.8U CN206837215U (en) | 2017-01-19 | 2017-01-19 | A kind of laryngeal mask or trachea catheter fixator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720072914.8U CN206837215U (en) | 2017-01-19 | 2017-01-19 | A kind of laryngeal mask or trachea catheter fixator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206837215U true CN206837215U (en) | 2018-01-05 |
Family
ID=60790526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720072914.8U Expired - Fee Related CN206837215U (en) | 2017-01-19 | 2017-01-19 | A kind of laryngeal mask or trachea catheter fixator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206837215U (en) |
-
2017
- 2017-01-19 CN CN201720072914.8U patent/CN206837215U/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: 20180105 Termination date: 20200119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |