CN102058925A - Tracheostomy tube of inner cannula type - Google Patents
Tracheostomy tube of inner cannula type Download PDFInfo
- Publication number
- CN102058925A CN102058925A CN2009102236111A CN200910223611A CN102058925A CN 102058925 A CN102058925 A CN 102058925A CN 2009102236111 A CN2009102236111 A CN 2009102236111A CN 200910223611 A CN200910223611 A CN 200910223611A CN 102058925 A CN102058925 A CN 102058925A
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- tube
- pipe
- buckling
- outer tube
- snapping
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Abstract
The invention relates to a tracheostomy tube of an inner cannula type, provided with a built-in outer tube. The outer tube is provided with an outer inserting tube with an aerated airbag formed on the periphery of the end part. The front end is combined with a buckling seat with a left buckling arm and a right buckling arm, and a buckling groove is arranged on the inner surface of each buckling arm. When the tracheostomy tube of the inner cannula type is in use, a bulking inner cannula is inserted in the outer tube, a disc part is formed by arranging an built-in tube in the outer inserting tube and enabling the outer end of the built-in tube to penetrate through the buckling seat, the left and the right of the disc part extend and are buckled on buckling sheets of the buckling grooves, a connecting seat and a joint are sequentially combined at the disc part; and when in use, the tracheostomy tube is put in the stoma of the throat of a patient for location through an operation so that the joint is in socket joint with the aspiratory conduit. The tracheostomy tube of the inner cannula type of the invention avoids protrusion construction by utilizing the buckling design of an inward-wrapping type, the bulking inner cannula can be drawn and replaced when the two buckling sheets are pressed, and the tracheostomy tube of the inner cannula type of the design has a simple structure, is easy to operate and accords with the requirements of cleanness, safety, and the like.
Description
Technical field
The present invention relates to a kind of therapeutic medical autogenous cutting pipe, particularly relate to the interior cast autogenous cutting pipe of pipe in a kind of the substituting.
Background technology
Existing autogenous cutting pipe when needing to implement the operation of autogenous cutting earlier in use, is inserted making in the mouth of patient's throat with the autogenous cutting pipe, breathes pipeline at the adaptor cup jointing of autogenous cutting pipe front end again, so that the patient can successfully breathe.
The displacement of general autogenous cutting pipe must carry out general anesthesia (General Aneasthesia) with operating substitution it, for avoiding displacement frequent, then have the autogenous cutting pipe of interior cast to produce, it can directly change interior pipe (inner cannula), and prolongs the service time of outer tube (Outter tube).Pipe is to adopt the rotation screw-in version with the combination of outer tube in the existing interior cast autogenous cutting pipe, and the head of pipe front end is combined in the outer tube front end and disconnectable structure is provided in making, and perhaps is buckled in the structure of outer tube and reaches metathetical design with the anchor clamps that expose.
Pipe in the aforementioned existing autogenous cutting pipe is owing to be mode combination with screw lock, therefore reverses because of what breathe pipeline that producing gets loose causes danger easily.Moreover, its interior tube shape that exposes anchor clamps of external clamping autogenous cutting pipe also cause easily hide dirty receive dirt and patient when using the danger of collision take place, also dangerous in the use and desirable not to the utmost part arranged.
Because the joint of cast autogenous cutting pipe is with the screw-in version setting in existing, the interior pipe that perhaps can substitute is with the clip location of exposing, and therefore causes to come off easily or user unsafe problem such as damage easily.
This shows that above-mentioned existing interior cast autogenous cutting pipe obviously still has inconvenience and defective, and demands urgently further being improved in structure and use.In order to solve the problem of above-mentioned existence, relevant manufacturer there's no one who doesn't or isn't seeks solution painstakingly, but do not see always that for a long time suitable design finished by development, and common product does not have appropriate structure to address the above problem, this obviously is the problem that the anxious desire of relevant dealer solves.Therefore how to found a kind of novel interior cast autogenous cutting pipe, real one of the current important research and development problem that belongs to, also becoming the current industry utmost point needs improved target.
Summary of the invention
Main purpose of the present invention is, overcome the defective that existing interior cast autogenous cutting pipe exists, and provide a kind of novel interior cast autogenous cutting pipe, technical problem to be solved is its buckling structure with enwraped type to be provided with in the disconnectable snapping manage, this project organization is simple, processing ease more has cleaning, safe requirement concurrently, is very suitable for practicality.
The object of the invention to solve the technical problems realizes by the following technical solutions.A kind of interior cast autogenous cutting pipe according to the present invention's proposition, it comprises: one inserts outer tube, be provided with an outer tube, it has inside and outside two ends, and around inner end, form a gas cell, be provided with one again and fill the gas tube that the device capsule is connected with this, overlapping on every side of outer end at this outer tube unified fixing head, around this fixing head front, be provided with a fastening base, its front at this fixing head is encircled in conjunction with a circle, and arranged on left and right sides at this circle ring protrudes out a snapping arm respectively forward, is arranged with a snap groove at the inner face of each snapping arm; And the interior pipe of a snapping, in this outer tube, plug a built-in pipe, in it has, outer two ends, the outer end of this built-in pipe passes this circle ring forward, and around front end, form a dish portion, the position of corresponding two snap grooves, left side in this dish portion, right both sides extend to form a cramp outwardly and forward, the shape of corresponding each snap groove is at intermediate formation one embedding part of each cramp, be embedded in each snap groove with each embedding part and locate, the front end of each cramp stretches out each snapping arm forward, and each forms a button at front end, in conjunction with a Connection Block that extends forward, the front end at this Connection Block connects a joint again in this dish portion.
The object of the invention to solve the technical problems also can be applied to the following technical measures to achieve further.
Cast autogenous cutting pipe in aforesaid, the snap groove of wherein said each fastening base is a rectangular channel, and offers the narrower opening of a width between the front of its front end and each snapping arm; Embedding part front end at described each cramp protrudes out the narrower cervical region of a width forward, passes each opening forward with each cervical region, and described each button is shape that extends out and the front end that is incorporated into each cervical region respectively.
Cast autogenous cutting pipe in aforesaid, wherein said fixing head is the soft board of annular, and and it is at and arranged on left and right sides two fixed tabs that extend outwardly, and two fixed tabs respectively are the soft board of strip.
Be mouthful to insert by making of patient's throat with the outer tube of inserting outer tube when the present invention uses by operation, and the location is set in the mode that fixing head is resisted against outer block, inflate keeping somewhere with gas tube in the setting up procedure in endotracheal gas cell, make balloon inflated support trachea, last again by the adaptor cup jointing breathing pipeline of managing front end in the snapping, at last with anchor band around patient's cervical region and be fixed in the end of fixed tab, by this to pulmonary's air feed of user.
When the present invention need change when managing in the snapping, it is the button of depressing the both sides cramp, the embedding part that makes two cramps can be with built-in pipe by outwards pulling out in the outer tube by breaking away from the snap groove, follow pipe in the replaceable clean snapping, pipe in the clean snapping is plugged to be incorporated into to insert in the outer tube again locate.
The present invention compared with prior art has tangible advantage and beneficial effect.By technique scheme, cast autogenous cutting pipe has following advantage and beneficial effect at least in the present invention: the present invention is because the cramp of the interior pipe of snapping both sides is to be buckled in the snap groove of fastening base both sides with the form that coats, therefore the structure of snapping can not expose, also can not come off when being subjected to reversing, damage when avoiding the patient to use.In the bonded design of card be better than inner and outer pipe that the rotation of existing autogenous cutting pipe screws togather formula or external clamping in the use in conjunction with design, the design is simple in structure, processing ease more has cleaning concurrently, more can avoid often changing the problem that the autogenous cutting pipe is caused safely.
In sum, cast autogenous cutting pipe is to utilize the snapping design of enwraped type to avoid constructing evagination in the present invention, and can substitute pipe in the snapping when depressing two cramps, and this project organization is simple, processing ease more has requirements such as cleaning, safety concurrently.The present invention has obvious improvement technically, and has tangible good effect, really is a new and innovative, progressive, practical new design.
Above-mentioned explanation only is the general introduction of technical solution of the present invention, for can clearer understanding technological means of the present invention, and can be implemented according to the content of description, and for above-mentioned and other purposes, feature and advantage of the present invention can be become apparent, below especially exemplified by preferred embodiment, and conjunction with figs., be described in detail as follows.
Description of drawings
Fig. 1 is the axonometric chart of preferred embodiment of the present invention.
Fig. 2 is the exploded view of preferred embodiment of the present invention.
Fig. 3 is the profile of preferred embodiment of the present invention.
Fig. 4 is the exploded view of pipe in the preferred embodiment snapping of the present invention.
Fig. 5 is the side view of preferred embodiment of the present invention.
Fig. 6 is the enforcement sketch map of pipe in the preferred embodiment dismounting snapping of the present invention.
10: insert outer tube 11: outer tube
12: gas cell 13: gas tube
14: fixing head 141: fixed tab
15: fastening base 151: the circle ring
152: snapping arm 153: snap groove
154: opening 20: pipe in the snapping
21: built-in pipe 22: dish portion
23: cramp 231: embedding part
232: cervical region 233: button
24: Connection Block 25: joint
The specific embodiment
Reach technological means and the effect that predetermined goal of the invention is taked for further setting forth the present invention, below in conjunction with accompanying drawing and preferred embodiment, to interior its specific embodiment of cast autogenous cutting pipe, structure, feature and the effect thereof that foundation the present invention proposes, describe in detail as after.
Relevant aforementioned and other technology contents, characteristics and effect of the present invention can be known to present in the following detailed description that cooperates with reference to graphic preferred embodiment.By the explanation of the specific embodiment, when can being to reach technological means that predetermined purpose takes and effect to get one more deeply and concrete understanding to the present invention, yet appended graphic only provide with reference to the usefulness of explanation, be not to be used for the present invention is limited.
Cast autogenous cutting pipe in the present invention is a kind of sees also the preferred embodiment of Fig. 1 to Fig. 5, and it comprises:
One inserts outer tube 10, be provided with an outer tube 11, in it has, the hard tube at outer two ends, around outer tube 11 inner ends, form a gas cell that can enlarge 12 by inflation, be provided with a gas tube 13 that is connected with gas cell 12 again, sheathed in conjunction with a fixing head 14 around outer tube 11 outer ends, it is the hardboard of annular, and on a left side, right both sides two fixed tabs 141 that extend outwardly, two fixed tabs 141 respectively are the soft board of strip, around fixing head 14 front ends, be provided with a fastening base 15, its front at fixing head 14 encircles 151 in conjunction with a circle, it is the ring body of annular, and on a left side, right both sides protrude out a snapping arm 152 respectively forward, inner face at each snapping arm 152 is arranged with a snap groove 153, and each snap groove 153 is rectangular channels, and offers the narrower opening of a width 154 between the front of front end and each snapping arm 152.
The soft Connection Block 24 that extends forward in 22 sockets one of dish portion, again at Connection Block 24 front ends in conjunction with a joint 25.
When the present invention uses, as Fig. 1 and shown in Figure 5, to insert of the make mouthful insertion of the outer tube 11 of outer tube 10 by patient's throat by operation, fixed tab 141 with fixing head 14 and both sides during insertion provides backstop localized effect, keep somewhere in endotracheal gas cell 12 inflations with 13 pairs of gas tubes again, make gas cell 12 expand and support trachea, again by the body of managing the columniform joint 25 socket air feed of 20 front ends in the snapping, at last with anchor band around patient's cervical region and be fixed in the end of fixed tab, the pulmonary's air feed by 21 pairs of user of built-in pipe by this.
When need changing, the present invention manages 20 in the snapping, insert the clean of outer tube 10 and when avoiding bacterial infection to keep, extremely shown in Figure 6 as Fig. 4, depress the button 233 of both sides, make embedding part 231 by breaking away from the snap groove 153, can haul this moment two buttons 233 with pipe 20 built-in pipe 21 in the snapping by outwards pulling out in the outer tube 11 of inserting outer tube 10, follow pipe 20 in the replaceable clean snapping, pipe 20 in the clean snapping plugged to be incorporated into again insert location in the outer tube 10, so can keep the clean of the interior pipe 20 of snapping, avoid the problem of frequent replacement autogenous cutting pipe.
Moreover, as shown in Figure 2, when the cramp 23 of pipe 20 both sides is buckled in the snap groove 153 of fastening base 15 both sides in the snapping of the present invention, in be wrapped in the inboard of two snapping arms 152, therefore the structure of snapping can not expose, and can not produce the shape of evagination, and the forward and backward structure of button that draws is not except can coming off because of reversing, the design of interior bag also makes and can not produce the situation of damaging when user utilizes that its project organization is simple, processing ease more has cleaning, safety concurrently.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, though the present invention discloses as above with preferred embodiment, yet be not in order to limit the present invention, any those skilled in the art, in not breaking away from the technical solution of the present invention scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solution of the present invention, according to technical spirit of the present invention to any simple modification that above embodiment did, equivalent variations and modification all still belong in the scope of technical solution of the present invention.
Claims (3)
1. cast autogenous cutting pipe in a kind is characterized in that it comprises:
One inserts outer tube, be provided with an outer tube, it has inside and outside two ends, and form a gas cell around inner end, be provided with one again and fill the gas tube that the device capsule is connected with this, cover is unified fixing head around the outer end of this outer tube, around this fixing head front, be provided with a fastening base, in conjunction with a circle ring, the and arranged on left and right sides of encircling at this circle protrudes out a snapping arm respectively forward in front of this fixing head for it, is arranged with a snap groove at the inner face of each snapping arm; And
Pipe in one snapping, in this outer tube, plug a built-in pipe, in it has, outer two ends, the outer end of this built-in pipe passes this circle ring forward, and around front end, form a dish portion, the position of corresponding two snap grooves, left side in this dish portion, right both sides extend to form a cramp outwardly and forward, the shape of corresponding each snap groove is at intermediate formation one embedding part of each cramp, be embedded in each snap groove with each embedding part and locate, the front end of each cramp stretches out each snapping arm forward, and each forms a button at front end, in conjunction with a Connection Block that extends forward, the front end at this Connection Block connects a joint again in this dish portion.
2. cast autogenous cutting pipe in according to claim 1, the snap groove that it is characterized in that wherein said each fastening base is a rectangular channel, and offers the narrower opening of a width between the front of its front end and each snapping arm; Embedding part front end at described each cramp protrudes out the narrower cervical region of a width forward, passes each opening forward with each cervical region, and described each button is shape that extends out and the front end that is incorporated into each cervical region respectively.
3. cast autogenous cutting pipe in according to claim 2 is characterized in that wherein said fixing head is the soft board of annular, and it is at and arranged on left and right sides two fixed tabs that extend outwardly, and two fixed tabs respectively are the soft board of strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910223611 CN102058925B (en) | 2009-11-16 | 2009-11-16 | Tracheostomy tube of inner cannula type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910223611 CN102058925B (en) | 2009-11-16 | 2009-11-16 | Tracheostomy tube of inner cannula type |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102058925A true CN102058925A (en) | 2011-05-18 |
| CN102058925B CN102058925B (en) | 2013-01-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910223611 Active CN102058925B (en) | 2009-11-16 | 2009-11-16 | Tracheostomy tube of inner cannula type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102058925B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102641539A (en) * | 2012-05-21 | 2012-08-22 | 陈宁 | Dual-cuff medicine injection strengthened type tracheostomy tube |
| CN103706012A (en) * | 2012-09-29 | 2014-04-09 | 旭邦工业有限公司 | Tracheostomy tube device with adjustable neck strap fixing part |
| CN103945887A (en) * | 2011-11-02 | 2014-07-23 | 李奎奉 | Tracheal tube catheter |
| CN104853793A (en) * | 2012-12-28 | 2015-08-19 | 柯惠有限合伙公司 | Tracheostomy tube with cannula connector |
| CN107952152A (en) * | 2017-12-18 | 2018-04-24 | 四川省肿瘤医院 | Combined type tracheostomy catheter |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200991505Y (en) * | 2007-01-05 | 2007-12-19 | 太平洋医材股份有限公司 | Air-transfusion tube adapter structure of sputum sucking device |
| CN201064607Y (en) * | 2007-07-16 | 2008-05-28 | 新乡市驼人医疗器械有限公司 | Tracheal intubation joint locking mechanism |
-
2009
- 2009-11-16 CN CN 200910223611 patent/CN102058925B/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103945887A (en) * | 2011-11-02 | 2014-07-23 | 李奎奉 | Tracheal tube catheter |
| CN102641539A (en) * | 2012-05-21 | 2012-08-22 | 陈宁 | Dual-cuff medicine injection strengthened type tracheostomy tube |
| CN103706012A (en) * | 2012-09-29 | 2014-04-09 | 旭邦工业有限公司 | Tracheostomy tube device with adjustable neck strap fixing part |
| CN104853793A (en) * | 2012-12-28 | 2015-08-19 | 柯惠有限合伙公司 | Tracheostomy tube with cannula connector |
| CN107952152A (en) * | 2017-12-18 | 2018-04-24 | 四川省肿瘤医院 | Combined type tracheostomy catheter |
| CN107952152B (en) * | 2017-12-18 | 2024-03-19 | 四川省肿瘤医院 | Combined autogenous cutting catheter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102058925B (en) | 2013-01-02 |
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