CN201930367U - Tracheal cannula fixer - Google Patents
Tracheal cannula fixer Download PDFInfo
- Publication number
- CN201930367U CN201930367U CN2010206921286U CN201020692128U CN201930367U CN 201930367 U CN201930367 U CN 201930367U CN 2010206921286 U CN2010206921286 U CN 2010206921286U CN 201020692128 U CN201020692128 U CN 201020692128U CN 201930367 U CN201930367 U CN 201930367U
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- fixed mount
- hole
- tracheal cannula
- lock ring
- jack
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Abstract
The utility model discloses a tracheal cannula fixer, which belongs to the field of medical auxiliary appliances. The tracheal cannula fixer comprises a fixing frame, an elastic band and a tooth pad, wherein the elastic band is adjustably connected to the two ends of the fixing frame; the fixing frame is provided with a through hole for a tracheal cannula to pass through; an opening communicated with the through hole is formed on the lower part of the fixing frame; a tracheal cannula fixing device is arranged on the outer wall of the fixing frame close to the through hole; the tooth pad is an arc-shaped stripe; and one end of the tooth pad is connected to the inner wall of the fixing frame close to one side of the through hole. The utility model has the advantages that: the tracheal cannula fixer has high stability, so that the displacement or looseness of the tracheal cannula can be effectively prevented, the trachea cannula loosening accident is avoided, and the harm to the skin of a patient caused by allergy can be effectively avoided.
Description
Technical field
This utility model relates to a kind of medical auxiliary apparatus, particularly a kind of device that is used for fixing tracheal intubation.
Background technology
Tracheal intubation is applicable to the patient that need carry out airway management, and it can provide good condition for treatment respiratory arrest, airway obstruction, anoxia or hypoventilation etc.At present, the method that is used for fixing tracheal intubation normally after definite intubate success, is inserted bite-block between patient's the last lower incisor, with adhesive plaster tracheal intubation and bite-block is bundled side by side fixingly, with adhesive plaster tracheal intubation is fixed on patient's buccal portion at last.There is following drawback in the above-mentioned method that is used for fixing tracheal intubation in secular clinical practice: can lose stickiness owing to be used for fixing the adhesive plaster of tracheal intubation and bite-block after patient's saliva is soaked, therefore the steadiness between tracheal intubation and the bite-block will reduce greatly, thereby cause tracheal intubation and bite-block insecurely to occur displacement or become flexible easily, even can take off and run affairs so influence treatment to the patient because of fixing; In addition, the adhesive plaster that is attached to patient's buccal portion can cling patient's hair, and patient's comfort level is reduced, and adhesive plaster directly contacts with patient skin and also cause the patient allergic phenomena to occur easily, as redness, and blister etc., thus patient skin is caused damage.
The utility model content
The technical problems to be solved in the utility model is, a kind of not only steadiness height is provided, and can prevent effectively that displacement or loosening from appearring in tracheal intubation, avoids taking off and runs affairs so take place, and can effectively avoid patient skin because of irritated impaired tracheal cannula fixer when using.
For solving the problems of the technologies described above, this utility model provides a kind of tracheal cannula fixer of following structure: comprise fixed mount, elastic cord and bite-block, the elastic cord adjustable ground is connected the fixed mount two ends, fixed mount is provided with the through hole that the air supply pipe intubate is passed, the fixed mount bottom is provided with the opening that communicates with through hole, the fixed mount outer wall is provided with a tracheal intubation fixture near the through hole, and bite-block is that an arch is rectangular, and the one end is connected on the fixed mount inwall near through hole one side.
Tracheal cannula fixer described in the utility model, wherein, the tracheal intubation fixture comprises holder, lock ring and lock ring regulating wheel, holder is arranged on the fixed mount outer wall near through hole one side, lock ring one end is provided with screw rod, its other end is provided with cutting, spiro rod length is longer than cutting length, holder sidewall upper end is provided with the last jack that matches with screw rod, holder sidewall lower end is provided with and transplants a cutting the following jack that matches, holder sidewall between last jack and the following jack is provided with the locked groove that matches with lock ring, and the lock ring regulating wheel is arranged in " U " shape groove on the holder, and is connected with the screw flight that is inserted in jack by the perforation that is arranged in its middle part.
Tracheal cannula fixer described in the utility model, wherein, screw rod is provided with an axial plane, and last jack inwall is provided with the boss that matches with the plane.
Tracheal cannula fixer described in the utility model, wherein, the elastic cord adjustable ground is connected the fixed mount two ends, be meant that fixed mount one end is provided with first elongated hole, its other end is provided with second elongated hole, fixed mount is socketed with connecting band by second elongated hole, and elastic cord one end is socketed in fixed mount one end by first elongated hole, and its other end is connected with two " D " button scalable that is connected connecting band one end.
Tracheal cannula fixer described in the utility model, wherein, the two ends up and down of bite-block are the plane.
After adopting said structure, the using method of this utility model tracheal cannula fixer is: after medical personnel determine that tracheal intubation successfully is inserted in the trachea, bite-block is gone up in the oral cavity between the lower incisor as for the patient, again fixed mount is fitted in patient oral cavity face, use elastic cord to rest the head on rear portion or cervical fixation then the patient, then slide into tracheal intubation in the through hole of being located at the fixed mount middle part from the fixed mount lower openings, and be placed on position between lock ring and the locked groove, by rotation lock ring regulating wheel lock ring is drawn close to locked groove at last, in tracheal intubation is pressed abd fixed on the aperture that lock ring and locked groove surround.Therefore, adopt adhesive plaster to bundle tracheal intubation and bite-block fixing different side by side with prior art, because this utility model tracheal cannula fixer is to cooperate by lock ring and locked groove tracheal intubation is fixed, therefore avoided adhesive plaster after patient's saliva is soaked, can lose stickiness and made that steadiness reduces between tracheal intubation and the bite-block, cause tracheal intubation and bite-block because of the fixing insecure displacement or loosening that occurs, even the situation of taking off the event of running affairs takes place, effectively guaranteed the steadiness of tracheal intubation, treatment patient's work can normally be carried out in an orderly manner; In addition, because this utility model tracheal cannula fixer need not to use adhesive plaster when the fixed air cannula, therefore the situation of not only having avoided adhesive plaster to cling hair and patient's comfort level being reduced takes place, but also avoided, thereby effectively guaranteed the health of patient skin because of adhesive plaster and patient skin directly contact the situation generation that causes the patient allergic phenomena to occur.
Screw rod in this utility model tracheal cannula fixer is provided with an axial plane, the effect that last jack inwall is provided with the boss that matches with the plane is to make lock ring when locked groove is drawn close when medical personnel rotate the lock ring regulating wheel, can prevent that lock ring from rotating, thereby under transplanting a cutting and can be inserted into smoothly under the situation that need not medical personnel's manual positioning, assurance in the jack, make the use of this utility model tracheal cannula fixer become more convenient.
It is that bite-block can be matched with the occlusal surface of the last lower front tooth of patient at two ends up and down that the two ends up and down of the bite-block in this utility model tracheal cannula fixer are planar effect, thereby can effectively protect patient's tooth, and it is without prejudice.
Description of drawings
Fig. 1 is this utility model tracheal cannula fixer perspective view.
Fig. 2 is the structure for amplifying sketch map in I zone among Fig. 1.
The specific embodiment
Below in conjunction with the drawings and specific embodiments this utility model tracheal cannula fixer is described in further detail.
As depicted in figs. 1 and 2; in this specific embodiment; this utility model tracheal cannula fixer comprises fixed mount 1; elastic cord 2 and bite-block 3; fixed mount 1 one ends are provided with first elongated hole 17; its other end is provided with second elongated hole 18; fixed mount 1 is socketed with connecting band 19 by second elongated hole 18; elastic cord 2 one ends are socketed in fixed mount 1 one ends by first elongated hole 17; its other end is connected with two " D " button 16 scalable that are connected connecting band 19 1 ends; two " D " button 16 and be existing routine techniques with the method for attachment of elastic cord 2; so do not give unnecessary details at this; fixed mount 1 is provided with the through hole 5 that the air supply pipe intubate is passed; fixed mount 1 bottom is provided with the opening 4 that communicates with through hole 5; fixed mount 1 outer wall is provided with a tracheal intubation fixture near through hole 5 places; it comprises holder 6; lock ring 7 and lock ring regulating wheel 8; holder 6 is connected on fixed mount 1 outer wall near through hole 5 one sides; lock ring 7 one ends are provided with screw rod 9; its other end is provided with transplants a cutting 10; screw rod 9 length are longer than cutting 10 length; holder 6 sidewall upper are provided with the last jack 11 that matches with screw rod 9; holder 6 side wall lower ends are provided with and transplant a cutting the 10 following jacks 12 that match; holder 6 sidewalls between last jack 11 and the following jack 12 are provided with the locked groove 13 that matches with lock ring 7; screw rod 9 is provided with an axial plane 14; last jack 11 inwalls are provided with the boss 15 that matches with plane 14; its effect is to make lock ring 7 when locked groove 13 is drawn close when medical personnel rotate lock ring regulating wheel 8; can prevent that lock ring 7 from rotating; thereby guarantee that cutting 10 can be inserted in down slotting 12 holes smoothly under the situation that need not medical personnel's manual positioning; make the use of this utility model tracheal cannula fixer become more convenient; lock ring regulating wheel 8 is arranged in " U " shape groove 20 on the holder 6; and be threaded with the screw rod 9 that is inserted in jack 11 by the perforation 21 that is arranged in its middle part; bite-block 3 is that an arch is rectangular; the one end is connected on fixed mount 1 inwall near through hole 5 one sides; the both ends of the surface up and down of bite-block 3 are the plane; its effect is that bite-block can be matched with the occlusal surface of the last lower front tooth of patient at two ends about in the of 3; thereby can effectively protect patient's tooth; it is without prejudice, fixed mount 1; bite-block 3 and holder 6 are an integral body.
The using method of this utility model tracheal cannula fixer is: after medical personnel determine that tracheal intubation successfully is inserted in the trachea, bite-block 3 is gone up in the oral cavity between the lower incisor as for the patient, again fixed mount 1 is fitted in patient oral cavity face, use elastic cord 2 to rest the head on rear portion or cervical fixation then the patient, then tracheal intubation is slided in the through hole 5 of being located at fixed mount 1 middle part from fixed mount 1 lower openings 4, and be placed on position between lock ring 7 and the locked groove 13, by rotation lock ring regulating wheel 8 lock ring 7 is drawn close to locked groove 13 at last, in tracheal intubation is pressed abd fixed on the aperture that lock ring 7 and locked groove 13 surrounded.
Above-described embodiment is described preferred implementation of the present utility model; be not that scope of the present utility model is limited; under the prerequisite that does not break away from this utility model design spirit; various distortion and improvement that those of ordinary skills make the technical solution of the utility model all should fall in the definite protection domain of this utility model claims.
Claims (5)
1. tracheal cannula fixer, it is characterized in that: comprise fixed mount (1), elastic cord (2) and bite-block (3), described elastic cord (2) adjustable ground is connected fixed mount (1) two ends, described fixed mount (1) is provided with the through hole (5) that the air supply pipe intubate is passed, described fixed mount (1) bottom is provided with the opening (4) that communicates with through hole (5), described fixed mount (1) outer wall locates to be provided with a tracheal intubation fixture near through hole (5), described bite-block (3) is that an arch is rectangular, and the one end is connected near on the fixed mount of through hole (5) one sides (1) inwall.
2. tracheal cannula fixer according to claim 1, it is characterized in that: described tracheal intubation fixture comprises holder (6), lock ring (7) and lock ring regulating wheel (8), described holder (6) is connected on fixed mount (1) outer wall near through hole (5) one sides, described lock ring (7) one ends are provided with screw rod (9), its other end is provided with cutting (10), described screw rod (9) length is longer than cutting (10) length, described holder (6) sidewall upper is provided with the last jack (11) that matches with screw rod (9), described holder (6) side wall lower ends is provided with and transplants a cutting the following jack (12) that (10) match, described holder (6) sidewall of going up between jack (11) and the following jack (12) is provided with the locked groove (13) that matches with lock ring (7), described lock ring regulating wheel (8) is arranged in " U " shape groove (20) on the holder (6), and is threaded with the screw rod that is inserted in jack (11) (9) by the perforation (21) that is arranged in its middle part.
3. tracheal cannula fixer according to claim 2 is characterized in that: described screw rod (9) is provided with an axial plane (14), and described jack (11) inwall of going up is provided with the boss (15) that matches with plane (14).
4. tracheal cannula fixer according to claim 1, it is characterized in that: described elastic cord (2) adjustable ground is connected fixed mount (1) two ends, be meant that described fixed mount (1) one end is provided with first elongated hole (17), its other end is provided with second elongated hole (18), described fixed mount (1) is socketed with connecting band (19) by second elongated hole (18), described elastic cord (2) one ends are socketed in fixed mount (1) one end by first elongated hole (17), and its other end is connected with two " D " button (16) scalable that is connected connecting band (19) one ends.
5. tracheal cannula fixer according to claim 1 is characterized in that: the both ends of the surface up and down of described bite-block (3) are the plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206921286U CN201930367U (en) | 2010-12-30 | 2010-12-30 | Tracheal cannula fixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206921286U CN201930367U (en) | 2010-12-30 | 2010-12-30 | Tracheal cannula fixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201930367U true CN201930367U (en) | 2011-08-17 |
Family
ID=44441909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206921286U Expired - Fee Related CN201930367U (en) | 2010-12-30 | 2010-12-30 | Tracheal cannula fixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201930367U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106563200A (en) * | 2015-10-10 | 2017-04-19 | 杜玉秀 | Alimentary canal cannula protective apparatus |
| CN107115582A (en) * | 2017-05-15 | 2017-09-01 | 厦门雅信塑胶有限公司 | A kind of Medical respirator |
| CN107307841A (en) * | 2016-08-29 | 2017-11-03 | 吕建瑞 | A kind of Multifunctional anesthesia laryngoscope set |
| CN108785818A (en) * | 2018-07-23 | 2018-11-13 | 常州市肿瘤医院(常州市第四人民医院) | A kind of nasal endotracheal tube fixer |
| CN108939236A (en) * | 2018-06-15 | 2018-12-07 | 广东体达康医疗科技有限公司 | A kind of oral trachea cannula fixed card buckle device |
| CN113273951A (en) * | 2021-05-11 | 2021-08-20 | 刘苏军 | Adjustable gastroscope for digestive system department and using method thereof |
-
2010
- 2010-12-30 CN CN2010206921286U patent/CN201930367U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106563200A (en) * | 2015-10-10 | 2017-04-19 | 杜玉秀 | Alimentary canal cannula protective apparatus |
| CN107307841A (en) * | 2016-08-29 | 2017-11-03 | 吕建瑞 | A kind of Multifunctional anesthesia laryngoscope set |
| CN107115582A (en) * | 2017-05-15 | 2017-09-01 | 厦门雅信塑胶有限公司 | A kind of Medical respirator |
| CN108939236A (en) * | 2018-06-15 | 2018-12-07 | 广东体达康医疗科技有限公司 | A kind of oral trachea cannula fixed card buckle device |
| CN108939236B (en) * | 2018-06-15 | 2021-06-25 | 广东体达康医疗科技有限公司 | Oral trachea cannula fixing and buckling device |
| CN108785818A (en) * | 2018-07-23 | 2018-11-13 | 常州市肿瘤医院(常州市第四人民医院) | A kind of nasal endotracheal tube fixer |
| CN113273951A (en) * | 2021-05-11 | 2021-08-20 | 刘苏军 | Adjustable gastroscope for digestive system department and using method thereof |
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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: 20110817 Termination date: 20121230 |