CN102380152A - Fully rigid fixing bracket supported on nose for trachea intubation - Google Patents
Fully rigid fixing bracket supported on nose for trachea intubation Download PDFInfo
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- CN102380152A CN102380152A CN2011103847730A CN201110384773A CN102380152A CN 102380152 A CN102380152 A CN 102380152A CN 2011103847730 A CN2011103847730 A CN 2011103847730A CN 201110384773 A CN201110384773 A CN 201110384773A CN 102380152 A CN102380152 A CN 102380152A
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- nose bone
- connection strap
- tracheal intubation
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Abstract
The invention relates to a fully rigid fixing bracket supported on a nose for trachea intubation. The fully rigid fixing bracket comprises a U-shaped clip, wherein, a trachea intubation tightening device is arranged on at least one side of the outer part of the U-shaped clip; nose patches matched with the nose of a human body are also arranged on the U-shaped clip; the nose patches are connected with an earshield device through adjustable connecting strips; and a tightness micro-adjustment mechanism used for adjusting the opening degree of the U-shaped clip is connected between two clip bodies of the U-shaped clip. The fixing bracket is made of solid material entirely so as to form real rigid fixing, gets rid of all flexible materials, effectively solves the problems of catheter displacement, catheter pull-out, various accidental catheter-drawings and the like, effectively keeps the in-situ fixation of a catheter, and can effectively protect the hearing of a patient.
Description
Technical field
The present invention relates to a kind of medical auxiliary apparatus, especially a kind of tracheal intubation of bridge of the nose bone of relying on rigidly fixes frame entirely.
Background technology
MV via intubation is that hospital rescues, the most frequently used means of treatment respiratory failure patient at present.
Tracheal intubation can be divided into trans-oral intubate and via intranasal application intubate.The former is because patient tolerability is poor, MC is difficult, so be only applicable to the first aid of obnubilation or comatose patient, intubation time is no more than 72 hours.And the via intranasal application tracheal intubation, because of intubate not through the throat trigonum, do not stimulate swallowing reflex, patient to be easy to accept, can under waking state, carry out.Can be used for the treatment in long period (week or longer).So the method for via intranasal application MV via intubation is more commonly used.
During the via intranasal application MV via intubation, prevent that conduit is shifted, deviates from and unplanned tube drawing in patient's trachea, keep the anchored in place of tracheal intubation particularly important.Clinical fixing means commonly used has: medical proof fabric fixation, Duropore immobilization with adhesive tape method, very little band fixation, safety pin fixation etc.; These methods all have great drawback: poor and be easy to come off like medical proof fabric fix tightly solidity, and adhesive plaster loses viscosity after being soaked by nasal secretion and causes invalid fixing or even false fixing; Duropore immobilization with adhesive tape method material price is more expensive, because adhesive plaster viscosity is big, is difficult for from removing the marking on the face; Mostly very little band fixation is on the basis of immobilization with adhesive tape, to strengthen with a cun band fixing, is the good method that prevents that immobilization with adhesive tape from coming off, but in use bad grasp: very little band is loose excessively, does not have fixation; Tension then can be oppressed the wing of nose and buccal skin, makes skin injury, increases the patient suffering; Simultaneously, if the wing of nose is crushed, it is dark that conduit was inserted, even get into the right side bronchus, causes a side pulmonary ventilation excessive, and complication such as opposite side pulmonary atelectasis; The safety pin fado is used for infant.Combine with above-mentioned, can find out: traditional intubate is fixed, and all is to adopt flexible material.Strict in fact, these flexible materials are to realize truly fixing.
In recent years, have nose areas adopt solid cover, shell class designs fix intubate, but these solid covers, shell are still used the flexible material stationary positioned, the elastic telescopic that these flexible materials exist also is to make intubate be difficult to real fixed.
And existing intubate all effectively do not protect patient's audition, patient's prolonged application respirator or cause noise property hearing impairment.
Chinese patent ZL94200634.8 discloses a kind of tracheal intubation fixture; It is by the support of the semicircle main body of elasticity; Be set with in rack surface and slidably SANYE diplopore fixation clamp be fixed in the brace table in the fossa triangularis auriculae, T shape retainer ring and flat zonal connecting band are formed.Chinese patent ZL94200634.8 discloses a kind of tracheal intubation fixture; It is by the support of the semicircle main body of elasticity; Be set with in rack surface and slidably SANYE diplopore fixation clamp be fixed in the brace table in the fossa triangularis auriculae, T shape retainer ring and flat zonal connecting band are formed.But its support fixation point is at fossa triangularis auriculae, and this place is the sensitizing range of human body, and is light fixing not firm, exerted oneself big the patient is not felt well, even organ is caused unnecessary stimulation.Moreover the fixed form of this design is not still removed soft band binding.
Chinese patent ZL97229943.2 discloses a kind of oral cavity tracheal cannula fixer, and it is made up of ambulatory splint lobe, combination folder lobe and tie, and half round rubber folder mouth is wherein arranged above the ambulatory splint lobe; 2 groups of tooth bars are arranged on this folder lobe, and the tooth bar both sides have side protruding, and semicircle exasperate folder mouth is also arranged on the combination folder lobe; This folder lobe one end has the square jack of sputum aspirator tube, and there is square bite-block the below, and respectively there is labial lamina both sides; Top both sides have hock to be meshed with tooth bar, and there is the earhole plate at folder lobe two ends, and the earhole plate is connected with tie.But it only can be used to anaesthetize the patient, and the scope of application is narrow and small.Though structure is considered thorough, its strong point mainly rides in the square bite-block that inserts in patient's mouth.Such design is if then toleration is poor and not in MC for the patient that is used to regain consciousness.The final fixed form of this scheme still be unable to do without cun a band and an adhesive plaster.
Summary of the invention
The objective of the invention is for overcoming the deficiency of above-mentioned prior art; Provide a kind of tracheal intubation of bridge of the nose bone of relying on to rigidly fix frame entirely, this fixed mount is all adopted the solid material composition, forms to rigidly fix veritably; Abandon all flexible materials; Solved effectively conduit displacement, deviate from and problem such as various unexpected tube drawings, kept the anchored in place of conduit again effectively, can effectively protect patient's audition.
For realizing above-mentioned purpose, the present invention adopts following technical proposals:
A kind of tracheal intubation of bridge of the nose bone of relying on rigidly fixes frame entirely; Comprise U-shaped folder; Said U-shaped presss from both sides outside at least one side and is provided with the tracheal intubation clamp device; Also be provided with the bridge of the nose bone paster that cooperates with human body bridge of the nose bone photo on the U-shaped folder, be connected with ear shield device through the scalable connection strap on the bridge of the nose bone paster, be connected with the degree of tightness micro-adjusting mechanism of adjustment U-shaped folder folding degree between two clamps of U-shaped folder.
Said tracheal intubation clamp device comprises the slot that is arranged on the U-shaped folder exterior lateral sides; And the intubate adapter sleeve that matches with slot; Said intubate adapter sleeve is provided with endoporus and the sour jujube band clamp device that an air supply pipe intubate is passed, and intubate adapter sleeve one side is provided with the plate that matches with slot.
Said sour jujube band clamp device comprises the Vitex chinensis Mill. groove that is provided with on the inwall around endoporus, and the intubate adapter sleeve is provided with the Vitex chinensis Mill. that communicate with the Vitex chinensis Mill. groove and extracts out mouthful, is provided with the deflation Vitex chinensis Mill. in the Vitex chinensis Mill. groove, and an end that tightens Vitex chinensis Mill. stretches out outside Vitex chinensis Mill. extract out mouthful.
Said scalable connection strap comprises following connection strap that links to each other with bridge of the nose bone paster and the last connection strap that links to each other with ear shield device, and said connection strap up and down connects through the length adjustment knob.
Said length adjustment knob comprises fixed knob and turning knob, and between the two through being threaded, fixed knob is fixedly connected with one of connection strap up and down, and turning knob and another connection strap flexibly connect.
Said ear shield device comprises the ear muff ring that links to each other with last connection strap, is embedded with earmuff in the ear muff ring.
Said bridge of the nose bone paster be provided with human body bridge of the nose bone on the pit that matches of the spherical convex surface of class.
Said degree of tightness micro-adjusting mechanism comprises a degree of tightness fine-tuning nut, and the degree of tightness fine-tuning nut is fixed on the screw, and at least one end of screw is threaded onto in the screwed hole of the inboard U-shaped link of a slice clamp in two clamps of U-shaped folder.
This fixed mount is all adopted the solid material composition, forms to rigidly fix veritably, abandons all flexible materials.
Be shaped on the bridge of the nose bone paster of the present invention and the relative pit of the spheric convex surface of bridge of the nose bone class, this pit can be close to bridge of the nose bone, uses circumferentially moving of the whole device of restriction.U-shaped accompanies certain elasticity, can guarantee the closely connected of bridge of the nose bone paster and bridge of the nose bone.If feel that still paster and bridge of the nose bone are closely connected when tight, rotating U-shaped, to press from both sides intermediary degree of tightness fine-tuning nut in addition fastening.
To rely on bridge of the nose moral integrity cannula to rigidly fix the frame location entirely more firm in order to make, and on bridge of the nose bone paster, has can adjust connection strap and link to each other with the ear muff ring.Consider that ear induces one and different to the distance of the bridge of the nose, be provided with the length adjustment knob on the connection strap can adjusting.
Can adjust connection strap and be divided into two parts by the length adjustment knob, this part of last connection strap is to be fixedly connected with fixed knob, that is can not rotate each other.Can rotate each other between following this part of connection strap and the turning knob that (it is ball head structure that its structure can adopt down the connection strap end; Turning knob with matching the inside is provided with the ball recess shape; Both form cating nipple); Because the following connection strap down to bridge of the nose bone is connected on the bridge of the nose bone paster and should not rotates, so have only turning knob to rotate, fixed knob adopts with turning knob and is threaded; The result who rotates has adjusted the length that can adjust connection strap, to adapt to the distance of patient's ear to bridge of the nose bone.Above-mentioned annexation also can be provided with conversely, promptly goes up connection strap and is connected with turning knob composition gimbal structure, is convenient to rotate, and following connection strap is fixedly connected with fixed knob.
The intubate adapter sleeve is to injure mucosa and establish in order to prevent that conduit from moving freely in the patient respiratory road, and the intubate adapter sleeve inserts on the conduit adapter sleeve slot on the U-shaped folder side through plate and fixes.String is not moving up and down in the intubate adapter sleeve in order to guarantee tracheal intubation, thereby does not injure patient's respiratory tract, and sour jujube band clamp device specially is set.
The deflation Vitex chinensis Mill. that sour jujube band clamp device is processed by elastomeric material are formed with the Vitex chinensis Mill. groove at intubate adapter sleeve endoporus middle part, and tightening Vitex chinensis Mill. can extract the mouth extraction out from Vitex chinensis Mill., but can not return.Because the deflation Vitex chinensis Mill. are zigzag, the inclined-plane is extracted mouth out from Vitex chinensis Mill. easily and is pulled out forward.The deflation Vitex chinensis Mill. are pulled out the back vertical and are leaned against on the straight wall of Vitex chinensis Mill. extraction mouth, again are not easy to return.In view of relying on bridge of the nose moral integrity cannula to rigidly fix frame entirely is disposable use, and tightening the Vitex chinensis Mill. extraction does not just need to return again.At this moment, can unnecessary deflation Vitex chinensis Mill. be cut.
During application, (tracheal intubation success back) passed the intubate adapter sleeve to tracheal intubation earlier, will overlap admittedly to transfer to correct position.Then, insert the plate of intubate adapter sleeve in the slot of U-shaped folder.At this moment; Can spur the deflation Vitex chinensis Mill., be that a rule " line " contacts owing to tighten Vitex chinensis Mill. with tracheal intubation, and these " lines " can be simple the surface of embedding tracheal intubation; Firm restriction all directions displacement of intubate, thereby guaranteed that the intubate of inserting patient's trachea stablizes motionless.
The invention has the beneficial effects as follows: the present invention all adopts solid material and forms; Form and rigidly fix veritably; Abandon all flexible materials; Solved effectively conduit displacement, deviate from and problem such as various unexpected tube drawings, kept the anchored in place of conduit again effectively, the defective of having evaded existing tracheal intubation fixed structure.And, the outstanding design that has embodied hommization.The present invention can also effectively protect patient's audition, prevents the noise property hearing impairment that the patient causes because of the prolonged application respirator, and this is the problem that former all intubation way are ignored.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is user mode figure of the present invention;
Fig. 3 is a scalable connection strap structural representation;
Fig. 4 is an intubate adapter sleeve structural representation;
Wherein 1, the ear muff ring, 2, the scalable connection strap, 3, the length adjustment knob, 4, bridge of the nose bone paster, 5, the U-shaped folder; 6, degree of tightness fine-tuning nut, 7, the intubate adapter sleeve, 8, tracheal intubation, 9, slot, 10, earmuff; 11, go up connection strap, 12, fixed knob, 13, turning knob, 14, connection strap down, 15, tighten Vitex chinensis Mill.; 16, Vitex chinensis Mill. are extracted out mouthful, and 17, plate, 18, the Vitex chinensis Mill. groove, 19, endoporus, 20, the U-shaped link
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Like Fig. 1, shown in 2; A kind of tracheal intubation of bridge of the nose bone of relying on rigidly fixes frame entirely, comprises U-shaped folder 5, and said U-shaped presss from both sides 5 outside at least one sides and is provided with the tracheal intubation clamp device; Also be provided with the bridge of the nose bone paster 4 that cooperates with human body bridge of the nose bone photo on the U-shaped folder 5; Be connected with ear shield device through scalable connection strap 2 on the bridge of the nose bone paster 4, ear shield device comprises the ear muff ring 1 that links to each other with last connection strap 11, is embedded with earmuff 10 in the ear muff ring 1.Be connected with the degree of tightness micro-adjusting mechanism that the adjustment U-shaped presss from both sides 5 folding degree between two clamps of U-shaped folder 5.This fixed mount is all adopted the solid material composition, forms to rigidly fix veritably, abandons all flexible materials.
To rely on bridge of the nose moral integrity cannula to rigidly fix the frame location entirely more firm in order to make, and on bridge of the nose bone paster 4, has can adjust connection strap 2 and link to each other with ear muff ring 1.Consider that ear induces one and different to the distance of the bridge of the nose, be provided with length adjustment knob 3 on the connection strap 2 can adjusting.
As shown in Figure 3; Can adjust connection strap 2 and be divided into two parts by the length adjustment knob; Scalable connection strap 2 comprises following connection strap 14 that links to each other with bridge of the nose bone paster 4 and the last connection strap 11 that links to each other with ear shield device, and connection strap 11,14 connects through length adjustment knob 3 up and down.Length adjustment knob 3 comprises fixed knob 12 and turning knob 13, and through being threaded, fixed knob 12 is fixedly connected with last connection strap 11, that is can not rotate each other between the two.Turning knob 13 flexibly connects with following connection strap 14, can rotate (it is ball head structure that its structure can adopt down connection strap 14 ends, and turning knob with matching 13 the insides are provided with the ball recess shape, and both form cating nipple) each other.Because the following connection strap 14 down to bridge of the nose bone is connected on the bridge of the nose bone paster 4 and should not rotates, so have only turning knob 13 to rotate, the result of rotation has adjusted the length that can adjust connection strap 2, to adapt to the distance of patient's ear to bridge of the nose bone.Above-mentioned annexation also can be provided with conversely, promptly goes up connection strap 11 and is connected with turning knob 13 composition gimbal structures, is convenient to rotate, and following connection strap 14 is fixedly connected with fixed knob 12.
Be shaped on the bridge of the nose bone paster 4 of the present invention and the relative pit of the spheric convex surface of bridge of the nose bone class, this pit can be close to bridge of the nose bone, uses circumferentially moving of the whole device of restriction.
During application, (tracheal intubation success back) passed intubate adapter sleeve 7 to tracheal intubation 8 earlier, transfers to correct position to this intubate adapter sleeve 7.Then, insert the plate 17 of intubate adapter sleeve 7 in the slot 9 of U-shaped folder 5.At this moment; Can spur and tighten Vitex chinensis Mill. 15; Because tightening Vitex chinensis Mill. 15 is that a rule " line " contacts with tracheal intubation 8; And these " lines " can be simple the surface of embedding tracheal intubation 8, firm restriction all directions displacement of tracheal intubation 8, thereby guaranteed that the tracheal intubation 8 of inserting patient's trachea stablizes motionless.
Claims (8)
1. one kind is relied on the tracheal intubation of bridge of the nose bone to rigidly fix frame entirely; It is characterized in that; Comprise U-shaped folder, said U-shaped presss from both sides outside at least one side and is provided with the tracheal intubation clamp device, also is provided with the bridge of the nose bone paster that cooperates with human body bridge of the nose bone photo on the U-shaped folder; Be connected with ear shield device through the scalable connection strap on the bridge of the nose bone paster, be connected with the degree of tightness micro-adjusting mechanism of adjustment U-shaped folder folding degree between two clamps of U-shaped folder.
2. the tracheal intubation of support bridge of the nose bone according to claim 1 rigidly fixes frame entirely; It is characterized in that; Said tracheal intubation clamp device comprises the slot that is arranged on the U-shaped folder exterior lateral sides; And the intubate adapter sleeve that matches with slot, said intubate adapter sleeve is provided with endoporus and the sour jujube band clamp device that an air supply pipe intubate is passed, and intubate adapter sleeve one side is provided with the plate that matches with slot.
3. the tracheal intubation of support bridge of the nose bone according to claim 2 rigidly fixes frame entirely; It is characterized in that; Said sour jujube band clamp device comprises the Vitex chinensis Mill. groove that is provided with on the inwall around endoporus; And the intubate adapter sleeve is provided with the Vitex chinensis Mill. that communicate with the Vitex chinensis Mill. groove and extracts out mouthful, is provided with the deflation Vitex chinensis Mill. in the Vitex chinensis Mill. groove, and an end that tightens Vitex chinensis Mill. stretches out outside Vitex chinensis Mill. extract out mouthful.
4. the tracheal intubation of support bridge of the nose bone according to claim 1 rigidly fixes frame entirely; It is characterized in that; Said scalable connection strap comprises following connection strap that links to each other with bridge of the nose bone paster and the last connection strap that links to each other with ear shield device, and said connection strap up and down connects through the length adjustment knob.
5. the tracheal intubation of support bridge of the nose bone according to claim 4 rigidly fixes frame entirely; It is characterized in that; Said length adjustment knob comprises fixed knob and turning knob; Between the two through being threaded, fixed knob is fixedly connected with one of connection strap up and down, and turning knob and another connection strap flexibly connect.
6. the tracheal intubation of support bridge of the nose bone according to claim 5 rigidly fixes frame entirely, it is characterized in that, said ear shield device comprises the ear muff ring that links to each other with last connection strap, is embedded with earmuff in the ear muff ring.
7. the tracheal intubation of support bridge of the nose bone according to claim 1 rigidly fixes frame entirely, it is characterized in that, said bridge of the nose bone paster be provided with human body bridge of the nose bone on the pit that matches of the spherical convex surface of class.
8. the tracheal intubation of support bridge of the nose bone according to claim 1 rigidly fixes frame entirely; It is characterized in that; Said degree of tightness micro-adjusting mechanism comprises a degree of tightness fine-tuning nut; The degree of tightness fine-tuning nut is fixed on the screw, and at least one end of screw is threaded onto in the screwed hole of the inboard U-shaped link of a slice clamp in two clamps of U-shaped folder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110384773.0A CN102380152B (en) | 2011-11-28 | 2011-11-28 | Fully rigid fixing bracket supported on nose for trachea intubation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110384773.0A CN102380152B (en) | 2011-11-28 | 2011-11-28 | Fully rigid fixing bracket supported on nose for trachea intubation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102380152A true CN102380152A (en) | 2012-03-21 |
| CN102380152B CN102380152B (en) | 2014-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110384773.0A Expired - Fee Related CN102380152B (en) | 2011-11-28 | 2011-11-28 | Fully rigid fixing bracket supported on nose for trachea intubation |
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| Country | Link |
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| CN (1) | CN102380152B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104491972A (en) * | 2014-12-26 | 2015-04-08 | 江昊玥 | Stomach tube catheter fixing bracket |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3209755A (en) * | 1961-02-03 | 1965-10-05 | Avco Corp | Nasal catheter holder |
| US5533504A (en) * | 1994-09-13 | 1996-07-09 | Stamos; Louis | Apparatus for controlling air flow through nasal passages |
| CN201596225U (en) * | 2010-02-22 | 2010-10-06 | 郭庆妍 | Nasogastric tube fixer |
| CN202355673U (en) * | 2011-11-28 | 2012-08-01 | 山东大学 | Endotracheal intubation fully-rigid fixing frame supported on nose bridge bone |
-
2011
- 2011-11-28 CN CN201110384773.0A patent/CN102380152B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3209755A (en) * | 1961-02-03 | 1965-10-05 | Avco Corp | Nasal catheter holder |
| US5533504A (en) * | 1994-09-13 | 1996-07-09 | Stamos; Louis | Apparatus for controlling air flow through nasal passages |
| CN201596225U (en) * | 2010-02-22 | 2010-10-06 | 郭庆妍 | Nasogastric tube fixer |
| CN202355673U (en) * | 2011-11-28 | 2012-08-01 | 山东大学 | Endotracheal intubation fully-rigid fixing frame supported on nose bridge bone |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104491972A (en) * | 2014-12-26 | 2015-04-08 | 江昊玥 | Stomach tube catheter fixing bracket |
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| Publication number | Publication date |
|---|---|
| CN102380152B (en) | 2014-07-23 |
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