CN201676370U - Trachea cannula fixer - Google Patents
Trachea cannula fixer Download PDFInfo
- Publication number
- CN201676370U CN201676370U CN 201020128823 CN201020128823U CN201676370U CN 201676370 U CN201676370 U CN 201676370U CN 201020128823 CN201020128823 CN 201020128823 CN 201020128823 U CN201020128823 U CN 201020128823U CN 201676370 U CN201676370 U CN 201676370U
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- CN
- China
- Prior art keywords
- main body
- mouth
- device main
- occluding device
- trachea cannula
- 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 a trachea cannula fixer, which comprises a trachea cannula and a main body of a mouth biting device, wherein a through hole axially penetrates the main body of the mouth biting device. The utility model is characterized in that a groove for embedding the trachea cannula axially arranged on the outer side of the mouth bite body is also included in the trachea cannula fixer, wherein a pair of inserting holes are formed at one end of the mouth bite body, a spring clip is inserted in the inserting holes, and two tying holes are symmetrically formed on the two sides of the pair of inserting holes of the mouth bite body. Two symmetrical grooves are formed at the biting part of the main body of the mouth biting device; the main body of the mouth biting device adopts a waist-drum shape with two thick ends and a thin middle part, the length of the main body of the mouth biting device ranges from 70 to 80 mm, the diameter of the mouth-holding end is 25mm, while the diameter of the other end is 30mm. The utility model has the advantages of simple structure, convenient operation, firm fixing, and functions of skin protection and patient pain alleviation, is more suitable for the anatomical physiological curve of oral cavity, and improves fixing success rate of trachea cannula.
Description
Technical field.
This utility model relates to medical instruments field, is specifically related to a kind of tracheal cannula fixer.
Background technology
Through the oral cavity or nasal cavity be inserted into tracheal intubation in the patient's trachea, in critical patient's rescue, brought into play important function, be clinically emergency resuscitation, rescue the most frequently used medical apparatus and instruments in paralysis of respiratory muscle, surgery anesthesia and the open airway, the safety of tracheal intubation fixedly is the important assurance of intubate success in the use.Traditional tracheal intubation fixing means be always continue to use earlier with bite-block and tracheal intubation with immobilization with adhesive tape after, again directly with rubberized fabric adhere to the buccal of patient both sides, usually immobilization with adhesive tape is at buccal portion and dilator naris, be subject to the influence of the sweat gland and the oiliness secretions of skin, make adhesive plaster and skin adhesive not firm, still have very big mobility after tracheal intubation is fixing,, easier generation catheter displacement, take off phenomenon such as pipe and the life security that jeopardizes patient particularly as patient during restless or changing position.When using immobilization with adhesive tape, tractive tension phenomenon also can occur, easily make patient produce sense of discomfort, and seem to seem not attractive in appearance from outward appearance; Adhesive plaster tractive buccal portion increases the weight of the nervous uncomfortable of facial muscle again, and chafe causes inflammation or epidermis festers, and causes secondary infection to take place, and causes extra misery to patient, and fixedly adhesive plaster needs two people to cooperate just to finish trivial operations.
Summary of the invention
The purpose of this utility model provides a kind of tracheal cannula fixer, to remedy the deficiency of existing tracheal cannula fixer.
This utility model is the improvement to existing intubate holder, specifically be that Occluding device main body specialized designs is become to be fit to the anatomical physiology curve of the waist drum shape that two ends are thick, the centre is thin of oral cavity interlock with suitable oral cavity, and be provided with the groove that embeds tracheal intubation together at Occluding device external side of main body face; Consider the needs of fixed air cannula, be provided with jack again on the Occluding device main body, this jack inserts a spring clip and fixes with the tracheal intubation that will embed in groove; Further being arranged with two at the both wings of Occluding device main body lateral plate again is the hole, so that can directly tie up to patient's neck portion with frenulum, has avoided immobilization with adhesive tape easily loosening and change shortcomings such as loaded down with trivial details.
The technical solution of the utility model comprises tracheal intubation and axially is penetrated with the Occluding device main body of through hole, it is characterized in that it also is included in axial one groove that embeds tracheal intubation that be provided with of Occluding device external side of main body face, on an end of Occluding device main body, be provided with a pair of jack, this jack inserts a spring clip, and to be provided with two in the lateral symmetry of a pair of jack of Occluding device main body be the hole.
Above-mentioned Occluding device main body is thick, the middle thin waist drum shapes in two ends, and the length of this Occluding device main body is 70-80mm, and sucking the end diameter is 25mm, and other end diameter is 30mm.
Consider the needs of dental articulation, the interlock position of above-mentioned Occluding device main body is provided with the symmetric groove of twice.
Occluding device main body of the present utility model meets the anatomical physiology curve in oral cavity more, patient's numbness discomfort.This utility model is simple in structure, easy to operate, time saving and energy saving, have fixation, protect skin and alleviate patient misery, improve advantage such as the fixed success rate of tracheal intubation.Tracheal intubation is clamped by spring clip and pins, and is difficult for displacement taking place or deviating from, and has avoided the danger of secondary intubate, has guaranteed effective ventilation.Be to have frenulum can directly tie up to patient's neck portion on the hole, play effective fixation, avoided shortcomings such as traditional immobilization with adhesive tape is easily loosening, also alleviated patient's misery simultaneously, reduced medical worker's troublesome operation.
Description of drawings
Fig. 1 is a perspective view of the present utility model (tracheal intubation is not drawn).
Fig. 2 is the sketch map that has spring clip one end of the present utility model.
Fig. 3 is a side view of the present utility model.
Wherein, 1, the Occluding device main body, 2, groove, 3, spring clip, 4, be the hole, 5, tracheal intubation, 6, jack, 7, through hole, 8, groove.
The specific embodiment
As Fig. 1,2, the technical solution of the utility model comprises tracheal intubation 5 and axially is penetrated with the Occluding device main body 1 of through hole 7, it is characterized in that it also is included in axial one groove 2 that embeds tracheal intubation 5 that be provided with of the lateral surface of Occluding device main body 1, on an end of Occluding device main body 1, be provided with a pair of jack 6, this jack 6 inserts a spring clip 3, and to be provided with two in the lateral symmetry of Occluding device main body 1 a pair of jack 6 again be hole 4.
As Fig. 1,3 this utility model Occluding device main bodys 1 is thick, the middle thin waist drum shapes in two ends, and the length of this Occluding device main body 1 is 70-80mm, and sucking the end diameter is 25mm, and other end diameter is 30mm.
As Fig. 3, the interlock position of above-mentioned Occluding device main body 1 is provided with the symmetric groove 8 of twice.
Be that the hole is that diameter is the hole of 4mm, be convenient to be fixed on patient's neck portion with the wire rope handling line.
As Fig. 2, spring clip 3 usefulness spring steel wires are made, and can get the spring steel wire that makes the U type; Can also on Occluding device main body 1, be provided with twice groove 2 symmetrically, so that select to lay the position of tracheal intubation 5.
This utility model Occluding device main body 1 can be a single injection-molded as disposable product.
During use, after tracheal intubation is inserted, Occluding device main body 1 is contained in the disease population, patient bites this Occluding device main body 1, and dental articulation is in groove 8, groove 2 and tracheal intubation 5 tablings on the Occluding device main body 1 with the jack 6 of spring clip 3 insertion Occluding device main bodys 1, have promptly pinned tracheal intubation 5 (as shown in Figure 3) again; To be interspersed in two then is that hole 4 two interior frenulums are fixed in patient's neck, and no longer needs rubberized fabric adhere.
Claims (5)
1. tracheal cannula fixer, comprise tracheal intubation (5) and axially be penetrated with the Occluding device main body (1) of through hole (7), it is characterized in that it also is included in axial one groove (2) that embeds tracheal intubation (5) that be provided with of the lateral surface of Occluding device main body (1), on an end of Occluding device main body (1), be provided with a pair of jack (6), this jack (6) inserts a spring clip (3), and to be provided with two in the lateral symmetry of a pair of jack (6) of Occluding device main body (1) be hole (4).
2. tracheal cannula fixer as claimed in claim 1 is characterized in that above-mentioned Occluding device main body (1) is thick, the middle thin waist drum shapes in two ends, and the length of this Occluding device main body (1) is 70-80mm, and sucking the end diameter is 25mm, and other end diameter is 30mm.
3. tracheal cannula fixer as claimed in claim 1 or 2 is characterized in that the interlock position of above-mentioned Occluding device main body (1) is provided with the symmetric groove of twice (8).
4. tracheal cannula fixer as claimed in claim 1 or 2, it is characterized in that above-mentioned Occluding device main body (1) lateral surface axially on be provided with twice groove (2) symmetrically.
5. tracheal cannula fixer as claimed in claim 1 is characterized in that above-mentioned spring clip (3) is the U-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020128823 CN201676370U (en) | 2010-03-09 | 2010-03-09 | Trachea cannula fixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020128823 CN201676370U (en) | 2010-03-09 | 2010-03-09 | Trachea cannula fixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201676370U true CN201676370U (en) | 2010-12-22 |
Family
ID=43341435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020128823 Expired - Fee Related CN201676370U (en) | 2010-03-09 | 2010-03-09 | Trachea cannula fixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201676370U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101780299A (en) * | 2010-03-09 | 2010-07-21 | 青岛大学医学院附属医院 | Tracheal cannula fixing device |
-
2010
- 2010-03-09 CN CN 201020128823 patent/CN201676370U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101780299A (en) * | 2010-03-09 | 2010-07-21 | 青岛大学医学院附属医院 | Tracheal cannula fixing device |
| CN101780299B (en) * | 2010-03-09 | 2012-10-10 | 青岛大学医学院附属医院 | Tracheal cannula fixing device |
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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: 20101222 Termination date: 20110309 |