CN205041937U - Tracheotomy intubation - Google Patents
Tracheotomy intubation Download PDFInfo
- Publication number
- CN205041937U CN205041937U CN201520786811.9U CN201520786811U CN205041937U CN 205041937 U CN205041937 U CN 205041937U CN 201520786811 U CN201520786811 U CN 201520786811U CN 205041937 U CN205041937 U CN 205041937U
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- CN
- China
- Prior art keywords
- outer catheter
- tracheostomy tube
- core
- catheter
- tube according
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- Expired - Fee Related
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Abstract
The utility model provides a tracheotomy intubation, includes transported gas device, aerating device and fixing device, transported gas device includes outer catheter, is equipped with detachable inner conduit in the outer catheter and leads the core, aerating device is including setting up the fixed gasbag in the outer catheter lower part, and gas tube one end links to each other with fixed gasbag, the other end links to each other with the instruction gasbag, instructs the gasbag to link to each other with the check valve, fixing device is including setting up the tight loop on outer catheter upper portion, and tight loop both ends symmetry is equipped with the couple, and there is the regulation band supporting the company on the couple. The utility model provides a pair of tracheotomy intubation can dismantle inner conduit through increasing, and all to be equipped with the through -hole at outer catheter, inner conduit and on leading the core in outer catheter, both provided the air feed passageway, and adjustable trachea pressurized promotes the blood circulation of trachea mucous membrane again, recovers to provide more equitable selection for the patient, take the detachable regulation band of a plurality of strings of knots through the adoption, realize the adjustable fixed of different patients, satisfy different patients' demand.
Description
Technical field
This utility model relates to technical field of medical instruments, particularly a kind of tracheostomy tube.
Background technology
Tracheotomy be critically ill patient often need to implement operation, particularly neurosurgery, department of otorhinolaryngology and division of chest disease patient.After tracheotomy, most patient needs to utilize tubule to put into tracheal intubation, then in chest or cervical region immobilization with adhesive tape.There is Railway Project in this mode:
1), tracheostomy tube major part adopts the intubate of medical plastic molding, and this intubate easily bends angulation in loading process, causes air feed not smooth.
2), for movability patient and the patient to adhesive plaster sensitivity, be difficult to fix with adhesive plaster, or fix loosely.
3), tracheostomy tube is generally disposable intubate, can not reuse, waste too large.
4), patient when after generation sputum, blocks trachea and causes ventilation not smooth after use intubate.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of tracheostomy tube, drop to minimum to the wound damage of patient when ensureing that intubate is inserted before gas transmission, in gas transmission process, gas transmission is unimpeded, and after gas transmission, intubate can partly carry out cleaning and reusing.
For solving the problems of the technologies described above, the technical scheme that this utility model adopts is:
A kind of tracheostomy tube, comprises air delivery device, aerating device and fixture; Described air delivery device comprises outer catheter, is provided with dismountable inner catheter and leads core in outer catheter; Described aerating device comprises the fixation balloon being arranged on outer catheter bottom, and gas tube one end is connected with fixation balloon, the other end is connected with pilot balloon, and pilot balloon is connected with check valve; Described fixture comprises the tight loop being arranged on outer catheter top, and tight loop two ends are arranged with hook, supportingly on hook is connected with accommodation zone.
Described outer catheter and inner catheter are bend pipe, and outer catheter and inner catheter are socketed and can mutually slide.
Described outer catheter and inner catheter are respectively equipped with the first hole and the second hole in same level position, and wherein the first hole communicates with fixation balloon.
Described outer catheter establishes scale.
Described inner catheter is provided with cap, and cap side is provided with projection, and protruding and arcuate groove is slidably connected.
The described upper and lower two ends of core of leading are respectively equipped with and lead core cap and lead core print, wherein, lead on core cap and lead on core print being equipped with multiple opening, and leading core print, to stretch out inner catheter outer and tangent with inner catheter sidewall.
Described core of leading also can be optical wand.
The opening of described hook is wedge-like opening, and wedge-like opening is conduit toward the outside.
Described accommodation zone is made up of left accommodation zone and right accommodation zone, and left accommodation zone and right accommodation zone are by buckling connection.
Described buckles as multiple.
A kind of tracheostomy tube of this utility model, has following technique effect:
1), by increasing dismountable inner catheter in outer catheter, and at outer catheter, inner catheter and lead on core and be equipped with through hole, on the one hand, the outer catheter that material is medical plastic can be supported, prevent bending angulation from causing ventilation not smooth; On the other hand, cooperatively interact with outer catheter, collocation is reasonably coordinated to the mechanical type breathing pattern in patient's later stage and self breathing pattern, realizes good transition, make patient recover good.
2), adopt detachably and the accommodation zone be fixed well, fixed by the multiple scalable realizing different patient that buckle on accommodation zone, meet the demand of different patient.
3), cooperatively interacted by the projection on the cap of the arcuate groove on the end cap of outer catheter and inner catheter, can realize inner catheter carries out the locking of adjustable position relative to outer catheter on the one hand, air pressure in fixation balloon can be regulated by inside and outside supravasal hole on the other hand, both tracheostomy tube was secured, scalable tracheal compression again, promotes the blood circulation of tracheal mucosa.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail:
Fig. 1 is sectional view of the present utility model.
Fig. 2 is the left view of air delivery device of the present utility model.
Fig. 3 is the top view of air delivery device of the present utility model.
Fig. 4 is the structure chart that the second of the present utility model leads core.
In figure: air delivery device 1, aerating device 2, fixture 3, outer catheter 4, inner catheter 5, lead core 6, lead core cap 6-1, lead core print 6-2, opening 6-3, fixation balloon 7, gas tube 8, pilot balloon 9, check valve 10, tight loop 11, hook 12, accommodation zone 13, left accommodation zone 13-1, right accommodation zone 13-2, buckle 13-3, the first hole 15, hole 14, second, end cap 16, arcuate groove 17, scale 18, cap 19, protruding 20.
Detailed description of the invention
As shown in Fig. 1 ~ 3, a kind of tracheostomy tube, comprises air delivery device 1, aerating device 2 and fixture 3; Described air delivery device 1 comprises outer catheter 4, be provided with dismountable inner catheter 5 in outer catheter 4 and lead core 6, wherein the material of outer catheter 4 is medical plastic, inner catheter 5 and the material leading core 6 are rustless steel, due to patient's as easy as rolling off a log generation sputum when breathing, thus blocking, impact ventilation, and with the glutinous superincumbent secretions of convenient cleaning can be extracted after inner catheter, long-time use can be ensured; Described aerating device 2 comprises the fixation balloon 7 being arranged on outer catheter 4 bottom, and gas tube 8 one end is connected with fixation balloon 7, the other end is connected with pilot balloon 9, and pilot balloon 9 is connected with check valve 10; Described fixture 3 comprises the tight loop 11 being arranged on outer catheter 4 top, and tight loop 11 two ends are arranged with hook 12, and hook 12 is supportingly connected with accommodation zone 13.
Described outer catheter 4 and inner catheter 5 are bend pipe, and the angle of bending section is 115 degree of-125 degree, and concrete condition can set several different size according to the corporal characteristic of adult and child, guarantees comfort level and adaptability; Outer catheter 4 and inner catheter 5 are socketed and can mutually slide.
Described outer catheter 4 and inner catheter 5 are respectively equipped with the first hole 14 and the second hole 15 in same level position, wherein the first hole 14 communicates with fixation balloon 7.Described outer catheter 4 establishes scale 18.Described inner catheter 5 is provided with cap 19, and cap 19 side is provided with protruding 20, and protruding 20 are slidably connected with arcuate groove 17.Structure thus, patient during utilizing respirator oxygen supply, rotatable protruding 20, the first hole 14 and the second hole 15 are communicated, and the openings of sizes be relatively communicated with by the first hole 14 and the second hole 15 effectively can be adjusted the air pressure size in fixation balloon 7.Both ensure that the sealing of air flue is air tight, secured tracheostomy tube again thus, more avoid the blood supply that oppression affects tracheal mucosa.Patient is after tiding over a critical period, when needs are by self function eupnea, the relative openings of sizes be communicated with by regulating the first hole 14 and the second hole 15 to be formed reaches the controllable adjustment to fixation balloon 7, thus by human body self breathing function by fixation balloon 7 slowly humidifying, fixation balloon 7 is separated gradually with trachea.
Described core about 6 two ends of leading are respectively equipped with and lead core cap 6-1 and lead core print 6-2, wherein, lead core cap 6-1 on and lead on core print 6-2 being equipped with multiple opening 6-3, lead core print 6-2 and stretch out inner catheter 5 and tangent with inner catheter 5 sidewall outward.Structure thus, after removing respirator, cause for avoiding directly taking out intubate the secondary of trachea is pulled, can insert in inner catheter 5 by leading core 6, multiple opening 6-3 is equipped with owing to leading on core cap 6-1 and leading on core print 6-2, the second channel of patient respiratory can be formed, recover gradually to play good assosting effect in self breathing function process patient.
Described core 6 of leading also can be optical wand.Medically, optical wand is also called light rope, and miniature bulb is equipped with in front end, and afterbody is furnished with battery and switch.During intubate, according to the anatomical structure of human body pars oralis pharyngis, outer catheter 4 and inner catheter 5 are enclosed within optical wand, the bulb of optical wand and afterbody switch position are all in outside conduit.Utilize the principle of neck soft printing opacity to observe intubate and enter endotracheal situation, under blind spy, tracheal intubation provides visual index, thus effectively can improve successful intubation.Can optical wand be taken off after confirmation is plugged, then intubate is connected with respirator.
The opening of described hook 12 is wedge-like opening, and wedge-like opening is conduit 4 toward the outside.Structure thus, can directly hang in wedge-like opening by accommodation zone 13, be convenient for changing accommodation zone 13, keeps clean.
Described accommodation zone 13 is made up of left accommodation zone 13-1 and right accommodation zone 13-2, and left accommodation zone 13-1 is connected by buckling 13-3 with right accommodation zone 13-2.The described 13-3 that buckles is multiple.Structure thus, can carry out scalable according to patient's physique difference and fix.
Claims (10)
1. a tracheostomy tube, is characterized in that: comprise air delivery device (1), aerating device (2) and fixture (3); Described air delivery device (1) comprises outer catheter (4), is provided with dismountable inner catheter (5) and leads core (6) in outer catheter (4); Described aerating device (2) comprises the fixation balloon (7) being arranged on outer catheter (4) bottom, and gas tube (8) one end is connected with fixation balloon (7), the other end is connected with pilot balloon (9), and pilot balloon (9) is connected with check valve (10); Described fixture (3) comprises the tight loop (11) being arranged on outer catheter (4) top, and tight loop (11) two ends are arranged with hook (12), and hook (12) is above supporting is connected with accommodation zone (13).
2. a kind of tracheostomy tube according to claim 1, is characterized in that: described outer catheter (4) and inner catheter (5) are bend pipe, and outer catheter (4) and inner catheter (5) are socketed and can mutually slide.
3. a kind of tracheostomy tube according to claim 1, it is characterized in that: described outer catheter (4) and inner catheter (5) are respectively equipped with the first hole (14) and the second hole (15) in same level position, wherein the first hole (14) communicate with fixation balloon (7).
4. a kind of tracheostomy tube according to claim 1, is characterized in that: described outer catheter (4) is provided with end cap (16), and end cap (16) is provided with arcuate groove (17), and arcuate groove is provided with scale (18).
5. a kind of tracheostomy tube according to claim 1, is characterized in that: described inner catheter (5) is provided with cap (19), and cap (19) side is provided with projection (20), and protruding (20) and arcuate groove (17) are slidably connected.
6. a kind of tracheostomy tube according to claim 1, it is characterized in that: described core (6) of leading is respectively equipped with and leads core cap (6-1) and lead core print (6-2) in two ends up and down, wherein, lead core cap (6-1) upper and lead on core print (6-2) and be equipped with multiple opening (6-3), lead core print (6-2) and stretch out inner catheter (5) and tangent with inner catheter (5) sidewall outward.
7. a kind of tracheostomy tube according to claim 1, is characterized in that: described core (6) of leading also can be optical wand.
8. a kind of tracheostomy tube according to claim 1, is characterized in that: the opening of described hook (12) is wedge-like opening, and wedge-like opening is conduit (4) toward the outside.
9. a kind of tracheostomy tube according to claim 1, it is characterized in that: described accommodation zone (13) is made up of left accommodation zone (13-1) and right accommodation zone (13-2), left accommodation zone (13-1) is connected by buckling (13-3) with right accommodation zone (13-2).
10. a kind of tracheostomy tube according to claim 9, is characterized in that: described buckles (13-3) for multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520786811.9U CN205041937U (en) | 2015-10-13 | 2015-10-13 | Tracheotomy intubation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520786811.9U CN205041937U (en) | 2015-10-13 | 2015-10-13 | Tracheotomy intubation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205041937U true CN205041937U (en) | 2016-02-24 |
Family
ID=55335558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520786811.9U Expired - Fee Related CN205041937U (en) | 2015-10-13 | 2015-10-13 | Tracheotomy intubation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205041937U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105944206A (en) * | 2016-05-18 | 2016-09-21 | 黄泽浩 | Sleeve used for tracheotomy |
| CN114053540A (en) * | 2021-11-08 | 2022-02-18 | 重庆市垫江县人民医院 | Multifunctional tracheotomy catheter and control method |
-
2015
- 2015-10-13 CN CN201520786811.9U patent/CN205041937U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105944206A (en) * | 2016-05-18 | 2016-09-21 | 黄泽浩 | Sleeve used for tracheotomy |
| CN114053540A (en) * | 2021-11-08 | 2022-02-18 | 重庆市垫江县人民医院 | Multifunctional tracheotomy catheter and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160224 Termination date: 20161013 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |