CN202478360U - Adjustable trachea cannula fixer - Google Patents
Adjustable trachea cannula fixer Download PDFInfo
- Publication number
- CN202478360U CN202478360U CN2012200644645U CN201220064464U CN202478360U CN 202478360 U CN202478360 U CN 202478360U CN 2012200644645 U CN2012200644645 U CN 2012200644645U CN 201220064464 U CN201220064464 U CN 201220064464U CN 202478360 U CN202478360 U CN 202478360U
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- CN
- China
- Prior art keywords
- threaded sleeve
- trachea cannula
- tube wall
- adjustable
- perhaps
- 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 an adjustable trachea cannula fixer, belonging to the technical field of medical appliances. The adjustable trachea cannula fixer consists of a fixing plate, a threaded sleeve tube and a biteplate, wherein the two ends of the arc fixing plate are connected with elastic belts; a round hole is formed in the middle of the fixing plate; an oral secretion removing hole is formed on the plate surface on one side of the round hole; the threaded sleeve tube with a groove axially formed on the front-end tube wall is fixedly sleeved in the round hole in the middle of the fixing plate; the outer part of the front-section tube wall of the threaded sleeve tube is in threaded connection with a conical nut; and the outer part of the rear-section tube wall of the threaded sleeve tube is sleeved with the biteplate. The adjustable trachea cannula fixer is simple in structure, is safe and convenient to use, and with the adoption of the adjustable trachea cannula fixer, the trachea cannula can be firmly fixed and the uncomfortable feeling to skin cannot be caused; the traditional tooth pad is replaced with the specially designed biteplate, the proper biteplate can be selected by a doctor according to the situation of a patient, and the range of application is wider; the trachea is fixed in the groove in the tube wall of the threaded sleeve tube, and the insert depth of the trachea cannula can be adjusted anytime according to the needs through adjusting the conical nut; and the oral secretion removing hole is formed on the plate surface on one side of the round hole, so that the oral secretion can be conveniently removed.
Description
Technical field:
This utility model belongs to technical field of medical instruments.
Background technology:
All adopt easy bite-block to cooperate medical proof fabric to fix for tracheal intubation is fixing at present, use the method that medical bandage twines in head in case of necessity again.This fixing operation time is longer relatively, and influence is rescued, and adds adhesive plaster and makes the patient produce allergic phenomena easily, makes skin discomfort etc. occur; And after tracheal intubation is fixing, be difficult to the re-adjustment insertion depth, use inconvenient.
Summary of the invention:
The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of simple in structure, easy to use, safe, and insertion depth is regulated a kind of adjustable tracheal cannula fixer of control easily.
The technical scheme of this utility model is following:
A kind of adjustable tracheal cannula fixer is made up of fixing head, threaded sleeve, mouth guard, and the arc fixed plate two ends are connected with elastic webbing, and the middle part is provided with circular hole, has the oral secretion cleaning hole on the plate face of circular hole one side; Suit retaining thread sleeve pipe in the circular hole of middle part is axially arranged with groove in the threaded sleeve front end tube wall, and threaded sleeve leading portion tube wall external screw-thread is connecting tapered cup nut, and back segment tube wall outside is with mouth guard.
Mouth guard is a cushion, the locating pad that perhaps protracts, and perhaps stable type pad, perhaps relaxed type pad, perhaps pivoting pad, the doctor can select suitable mouth guard according to patient's situation.
The beneficial effect that the utlity model has is: simple in structure, safe in utilization, convenient, the tracheal intubation fixation can not cause discomfort to skin; Specially designed mouth guard has replaced traditional bite-block, in order to protection tracheal intubation and patient; Mouth guard is a cushion, the locating pad that perhaps protracts, and perhaps stable type pad, perhaps relaxed type pad, perhaps pivoting pad, the doctor can select suitable mouth guard according to patient's situation, and the scope of application is wider; Trachea is fixed in the groove in the threaded sleeve tube wall, through regulating tapered cup nut, can regulate the insertion depth of tracheal intubation as required at any time, also can remove oral secretion from the oral secretion cleaning hole.
Description of drawings:
Accompanying drawing is the structural representation of a kind of embodiment of this utility model.
Among the figure: 1, fixing head; 2, threaded sleeve; 3, mouth guard; 4, elastic webbing; 5, groove; 6, tapered cup nut.
The specific embodiment:
With reference to accompanying drawing 1, a kind of adjustable tracheal cannula fixer is made up of fixing head 1, threaded sleeve 2, mouth guard 3.Arc fixed plate 1 two ends are connected with elastic webbing 4, and the middle part is provided with circular hole, have the oral secretion cleaning hole on the plate face of circular hole one side; Suit retaining thread sleeve pipe 2 in the circular hole of middle part is axially arranged with groove 5 in the threaded sleeve 2 front end tube walls, and threaded sleeve 2 leading portion tube wall external screw-threads are connecting tapered cup nut 6, and back segment tube wall outside is with mouth guard 3.Specially designed mouth guard has replaced traditional bite-block, in order to protection tracheal intubation and patient.Mouth guard is a cushion, the locating pad that perhaps protracts, perhaps stable type pad, perhaps relaxed type pad, perhaps pivoting pad.The doctor can select suitable mouth guard according to patient's situation, and is applied widely.
Trachea is fixed in the groove in the threaded sleeve tube wall, through regulating tapered cup nut, can regulate the insertion depth of tracheal intubation as required at any time; Have the oral secretion cleaning hole on the plate face of circular hole one side, the convenient oral secretion of removing.
Claims (2)
1. adjustable tracheal cannula fixer; Form by fixing head (1), threaded sleeve (2), mouth guard (3); It is characterized in that: arc fixed plate (1) two ends are connected with elastic webbing (4), and arc fixed plate (1) middle part is provided with circular hole, has the oral secretion cleaning hole on the plate face of circular hole one side; Suit retaining thread sleeve pipe (2) in the circular hole of middle part is axially arranged with groove (5) in threaded sleeve (2) the front end tube wall, and threaded sleeve (2) leading portion tube wall external screw-thread is connecting tapered cup nut (6), and back segment tube wall outside is with mouth guard (3).
2. a kind of adjustable tracheal cannula fixer according to claim 1 is characterized in that: mouth guard (3) is a cushion, the locating pad that perhaps protracts, perhaps stable type pad, perhaps relaxed type pad, perhaps pivoting pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200644645U CN202478360U (en) | 2012-02-27 | 2012-02-27 | Adjustable trachea cannula fixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200644645U CN202478360U (en) | 2012-02-27 | 2012-02-27 | Adjustable trachea cannula fixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202478360U true CN202478360U (en) | 2012-10-10 |
Family
ID=46952826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200644645U Expired - Fee Related CN202478360U (en) | 2012-02-27 | 2012-02-27 | Adjustable trachea cannula fixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202478360U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110215585A (en) * | 2019-05-06 | 2019-09-10 | 吉林大学 | A kind of fixed device of the bite-block type of trachea catheter via mouth |
| CN112932715A (en) * | 2021-02-01 | 2021-06-11 | 青岛创客商盟网络信息科技有限责任公司 | Fixed saliva drainage device after tooth extraction |
-
2012
- 2012-02-27 CN CN2012200644645U patent/CN202478360U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110215585A (en) * | 2019-05-06 | 2019-09-10 | 吉林大学 | A kind of fixed device of the bite-block type of trachea catheter via mouth |
| CN112932715A (en) * | 2021-02-01 | 2021-06-11 | 青岛创客商盟网络信息科技有限责任公司 | Fixed saliva drainage device after tooth extraction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121010 Termination date: 20130227 |