CN203370174U - Laryngeal mask fixing belt good in fixing effect - Google Patents
Laryngeal mask fixing belt good in fixing effect Download PDFInfo
- Publication number
- CN203370174U CN203370174U CN201320442890.2U CN201320442890U CN203370174U CN 203370174 U CN203370174 U CN 203370174U CN 201320442890 U CN201320442890 U CN 201320442890U CN 203370174 U CN203370174 U CN 203370174U
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- laryngeal mask
- fixing
- fixing surface
- fastening
- frenulum
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Abstract
The utility model belongs to the technical field of clinical medical instruments, and provides a laryngeal mask fixing belt good in fixing effect. The laryngeal mask fixing belt good in fixing effect is used for effectively fixing a laryngeal mask. According to the technical scheme, the laryngeal mask fixing belt good in fixing effect is composed of a front fixing surface, a lower fixing surface and fastening tying belts. The front fixing surface covers the cheeks on the two sides, the mouth, the upper lip and the lower lip, the lower fixing surface covers the lower jaw, and the front fixing surface and the lower fixing surface are smoothly connected into a whole. The fastening tying belts are respectively connected to the two ends of the front fixing surface, surround the head backwards, and then are connected. The front fixing surface is provided with a laryngeal mask fixing hole, the laryngeal mask fixing hole corresponds to the mouth in position, and the diameter of the laryngeal mask fixing hole is matched with the diameter of a laryngeal mask pipe. The laryngeal mask fixing belt good in fixing effect is simple and practical in structure and excellent in fastening effect, is an effective medical instrument for patients and medical workers, solves the long-term unsolved clinical problem, fills up the blank in the clinic fixing operation of the laryngeal mask at home and abroad, and has great promotion and use value and remarkable social benefits.
Description
Technical field
This utility model relates to a kind of device that the clinical breather laryngeal mask commonly used of medical treatment is fixed, and belongs to clinical treatment technique with the apparatus field.
Background technology
Laryngeal mask is a kind of breather of special type, and it mainly is comprised of airway, annular air-pocket and gas tube.Just can cover larynx after its inflation of the annular air-pocket that the airway front end is connected, therefore the title of laryngeal mask snorkel is arranged.After laryngeal mask is gone through the several generations technological improvement, have easy and simple to handle, insert that success rate is high, hemodynamic stability while inserting, the patient stimulated to the advantages such as little, in clinical anesthesia and pre hospital care, be used more widely gradually at present.
Laryngeal mask successfully insert after its opening be right against the trachea opening, the cover body of inflation near the glottis surrounding tissue, occupies and swallows space, on glottis, forms airtightly, is the exterior air drain of glottis.Usually use clinically adhesive tape that laryngeal mask is fixed, tightly stick at patient face both sides, and use head circle limiting patient head movement, prevent the laryngeal mask displacement or skid off.But clinically; because the many factors such as operation technique, patient cause its position relatively unfixing, be subject to patient body position's change and operation technique impact, especially old people in operation; its oromaxillo-facial region is of flaccid muscles; in using the laryngeal mask process, due to the change of position, displacement often appears in the oral cavity tissue muscle around its laryngeal mask; cause the change of laryngeal mask position; and can occur after the laryngeal mask shift in position that ventilatory function descends, there will be respiratory tract obstruction, crisis patients ' lives when serious.
The traditional fixed form of laryngeal mask is that adhesive tape is fixed, but the adhesive tape fixed effect is not good enough, and it is fixing more difficult especially for the old people, to apply laryngeal mask.The old people have more artificial tooth and pars oralis pharyngis of flaccid muscles, during operation, artificial tooth is removed rear adhesive tape and has fixedly been lost support, fixing being difficult to implemented, so often need with many adhesive tapes, lower jaw to be carried on head fixedly the time, to reduce oral cavity space, strengthen the laryngeal mask seal, this adhesive tape is the mode complicated operation of laryngeal mask fixedly, remove loaded down with trivial details, and not attractive in appearance.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of laryngeal mask fixing band, and this fixing band can effectively be fixed laryngeal mask, prevents the change of the laryngeal mask position that causes because of the change of operation technique and position.
The technical scheme solved the problems of the technologies described above is:
The laryngeal mask fixing band that a kind of fixed effect is good, it is by front fixing surface, lower stationary plane, fastening frenulum forms, front fixing surface, lower stationary plane, fastening frenulum is soft resilient rubber, or plastic cement, or synthetic fibers material, front fixing surface is for covering the both sides buccal, oral cavity, the semi-circular face at upper lip and lower lip position, lower stationary plane is for covering the arcwall face at lower jaw position, the front end of the lower end of front fixing surface and lower stationary plane is smoothly connected and is integrated, fastening frenulum is connected to the front fixing surface two ends backward around head, the end of the fastening frenulum in both sides is connected at back of head, the laryngeal mask fixing hole is arranged on front fixing surface, the position of laryngeal mask fixing hole is relative with oral cavity, the aperture of laryngeal mask fixing hole and laryngeal mask pipe diameter are complementary.
The laryngeal mask fixing band that above-mentioned fixed effect is good, described fastening frenulum is 4, two of every sides, and two fastening frenulums of every side pass through from ear top and cervical region respectively, fastening frenulum connects in twos at back of head, and connected mode is clamp or snap close or velcro or frenulum.
The laryngeal mask fixing band that above-mentioned fixed effect is good, described laryngeal mask fixing hole is connected for tight parcel with laryngeal mask pipe outer wall.
Usefulness of the present utility model is:
This utility model can be well fixedly laryngeal mask in the position of inserting at first, and can effectively limit it and move; In use, the laryngeal mask fixing band, the lower jaw muscle tractive that makes progress, can increase the air-tightness of airway, especially can prevent the fixing difficulty of old people's laryngeal mask caused of flaccid muscles; In rear cervical region, two fixing fastening frenulums can prevent the change of the laryngeal mask position that causes because of operation technique and position change, and can regulate the length of fastening frenulum according to patient's condition, have embodied the service of hommization.This utility model has reduced the shortcoming that adhesive tape fixedly brings, and as fixing insecure, loaded down with trivial details while removing, many adhesive tapes, fixedly outward appearance is attractive in appearance etc.
Simple and practical, fastening effect excellence of the present utility model, for patient and medical worker provide effective medical apparatus and instruments, solved long-term open question clinically, filled up a blank in the clinical fixation of laryngeal mask both at home and abroad, have popularizing value, there is significant social benefit.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the front view of Fig. 1;
Fig. 3 is the side view of Fig. 1;
Fig. 4 is the top view of Fig. 1.
In figure, labelling is as follows: laryngeal mask 1, front fixing surface 2, lower stationary plane 3, fastening frenulum 4, laryngeal mask fixing hole 5.
The specific embodiment
Laryngeal mask fixing band of the present utility model is comprised of front fixing surface 2, lower stationary plane 3, fastening frenulum 4, front fixing surface 2, lower stationary plane 3, fastening frenulum 4 are soft resilient rubber or plastic cement or synthetic fibers material, to guarantee that the laryngeal mask fixing band can be adjacent to patient face, and the position of tight parcel and secure lock laryngeal mask 1.
In figure, show, front fixing surface 2 is ring surface, cover both sides buccal, oral cavity, upper lip and lower lip position, lower stationary plane 3 is arcwall face, cover the lower jaw position, the front end of the lower end of front fixing surface 2 and lower stationary plane 3 is smoothly connected and is integrated, and fastening frenulum 4 is connected to front fixing surface 2 two ends backward around head, the end of the fastening frenulum 4 in both sides is connected at back of head, can be one-body molded when front fixing surface 2, lower stationary plane 3, fastening frenulum 4 are made.
Show in figure that laryngeal mask fixing hole 5 is arranged on front fixing surface 2, the position of laryngeal mask fixing hole 5 is relative with oral cavity, and the aperture of laryngeal mask fixing hole 5 and laryngeal mask pipe diameter are complementary, and laryngeal mask fixing hole 5 is connected for tight parcel with laryngeal mask pipe outer wall.
In figure, show, fastening frenulum 4 is 4, two of every sides, and two fastening frenulums 4 of every side pass through from ear top and cervical region respectively, and fastening frenulum 4 connects in twos at back of head, and connected mode is clamp or snap close or velcro or frenulum.
Method in clinical application of the present utility model is as follows:
After successfully inserting laryngeal mask 1 according to a conventional method, keep laryngeal mask 1 invariant position, the laryngeal mask fixing hole 5 of front fixing surface 2 upper ends is firmly pulled open, can get final product by laryngeal mask 1 upper end, closely the position of parcel and secure lock laryngeal mask 1; Again front fixing surface 2 and lower stationary plane 3 are wrapped up respectively to both sides cheek and lower jaw part; Two frenulums of fastening frenulum 4 are passed through from ears top, and another two frenulums pass through from nape, can to cause oral cavity section space airtight, and regulate fastening frenulum 4 length by patient's concrete condition suitably to the head tractive, then fixing.
Claims (3)
1. the laryngeal mask fixing band that fixed effect is good, it is characterized in that: it is by front fixing surface (2), lower stationary plane (3), fastening frenulum (4) forms, front fixing surface (2), lower stationary plane (3), fastening frenulum (4) is soft resilient rubber, or plastic cement, or synthetic fibers material, front fixing surface (2) is for covering the both sides buccal, oral cavity, the semi-circular face at upper lip and lower lip position, lower stationary plane (3) is for covering lower jaw position arcwall face, the front end of the lower end of front fixing surface (2) and lower stationary plane (3) is smoothly connected and is integrated, fastening frenulum (4) is connected to front fixing surface (2) two ends backward around head, the end of the fastening frenulums in both sides (4) is connected at back of head, laryngeal mask fixing hole (5) is arranged on front fixing surface (2), the position of laryngeal mask fixing hole (5) is relative with oral cavity, the aperture of laryngeal mask fixing hole (5) and laryngeal mask pipe diameter are complementary.
2. the laryngeal mask fixing band that fixed effect according to claim 1 is good, it is characterized in that: described fastening frenulum (4) is 4, two of every sides, two fastening frenulums (4) of every side pass through from ear top and cervical region respectively, fastening frenulum (4) connects in twos at back of head, and connected mode is clamp or snap close or velcro or frenulum.
3. the laryngeal mask fixing band that fixed effect according to claim 2 is good is characterized in that: described laryngeal mask fixing hole (5) is connected for tight parcel with laryngeal mask pipe outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320442890.2U CN203370174U (en) | 2013-07-24 | 2013-07-24 | Laryngeal mask fixing belt good in fixing effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320442890.2U CN203370174U (en) | 2013-07-24 | 2013-07-24 | Laryngeal mask fixing belt good in fixing effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203370174U true CN203370174U (en) | 2014-01-01 |
Family
ID=49832732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320442890.2U Expired - Fee Related CN203370174U (en) | 2013-07-24 | 2013-07-24 | Laryngeal mask fixing belt good in fixing effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203370174U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103357096A (en) * | 2013-07-24 | 2013-10-23 | 王秀丽 | Laryngeal mask fixing band with good fixing effect |
-
2013
- 2013-07-24 CN CN201320442890.2U patent/CN203370174U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103357096A (en) * | 2013-07-24 | 2013-10-23 | 王秀丽 | Laryngeal mask fixing band with good fixing effect |
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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: 20140101 Termination date: 20140724 |
|
| EXPY | Termination of patent right or utility model |