CN107281605A - Trachea cannula inwall cleaning systems - Google Patents
Trachea cannula inwall cleaning systems Download PDFInfo
- Publication number
- CN107281605A CN107281605A CN201610238954.5A CN201610238954A CN107281605A CN 107281605 A CN107281605 A CN 107281605A CN 201610238954 A CN201610238954 A CN 201610238954A CN 107281605 A CN107281605 A CN 107281605A
- Authority
- CN
- China
- Prior art keywords
- trachea cannula
- tube
- grid
- core
- cleaning systems
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/04—Tracheal tubes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M2025/0019—Cleaning catheters or the like, e.g. for reuse of the device, for avoiding replacement
Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Biophysics (AREA)
- Emergency Medicine (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a kind of device system for carrying out trachea cannula removing, system includes a sleeve pipe outside tube core and tube core, two component two ends bondings；Its middle sleeve is divided into three parts, and Part I is the grid portion (1) of pipe end, is formed for cutting tube wall, and two ends extruding can make intermediate expansion be grid ball, and Part II is plain tube bar portion (2), and Part III presses pressure ring (3) for ellipse；Tube core is inner core (4)；Pressing ellipse is pressed after pressure ring (3), and due to the pulling of inner core (4), grid portion (1) is expandable into be spherical.It is long and soft that the present invention solves trachea cannula intubation, and it is poor that common hairbrush removes phlegm scab effect, easily blocks pipeline, or even occurs that bristle comes off the problem of causing foreign bodies in airway.
Description
Technical field
The invention belongs to medical instruments field, the remove device of the inwall phlegm scab of more particularly to a kind of trachea cannula.
Background technology
A kind of necessary means for saving patient vitals when breathing and assisted ventilation, the lung ventilator in existing various big hospital is because can help patient to change
Kind breathing, tides over the critical phase of the state of an illness and is used widely.But often there is the problem of being difficult to overcome completely in the trachea cannula of lung ventilator, its
One of be exactly inwall phlegm scab formation.Phlegm scab is due to that productive cough does not go out the decorating film formed in tracheal strips or same period pipeline after drying, similar skin
Formed a scab after skin wound.Phlegm scab Crack cause has a lot, after tracheotomy, due to foring " breathing short circuit ", relative humidifying deficiency gas by
Tracheae is directly entered air flue, causes ciliary beat frequency to decline or stop, Mucociliary system is removed the decreased capacity of foreign matter, destroy body
Natural defense mechanism, easily makes to be advanced into respiratory tract under the secretion gathered around disposable Large Copacity low pressure air bag, the place as bacterial reproduction；
The gas of turnover respiratory tract loses nose cleaning filtering, humidifying effect, and secretion moisture easily evaporates the sticky formation phlegm scab of change；Respiratory tract is directly external
Open cough and expectoration mechanism impediment, oral, nasotracheal tube are more likely formed phlegm scab due to pipeline length, thin.
Conventional method used at present has three kinds：Strengthen suction sputum, strengthen eliminating phlegm under atomization and branchofiberoscope mirror.These methods have very big
Defect, first two operating result usually can not be clear and definite, and the latter is expensive, and with hysteresis quality, i.e., often excessive because of resistance in suction sputum
And the treatment of doctor's row branchofiberoscope is reminded, the possibility for now often having the completely plugged air flue of sputum phlegm scab and making patient be in smother,
Serious can cause cardiac arrest, or must change trachea cannula.Any operational readiness may bring extra risk, and the utilization of medicine also adds
The cost treated greatly, so needing one kind can be with simple to operate, the apparatus of effective and suitable tracheotomy and trachea cannula crooked pipeline be helped
Medical personnel remove phlegm scab, and any hairbrush is all without such function at present.
The content of the invention
Therefore, the problem to be solved in the present invention is to provide a kind of removing system of the inwall phlegm scab of trachea cannula, simply and effectively removes tracheae and insert
The foreign matter of inside pipe wall, by the combination of overcoat and tube core, sets up a kind of related system, using lever principle, and the two ends of overcoat are carried out into difference and set
Meter, one end is grid portion, and one end is oval press section.The related action of grid portion bulging can be produced by pressing its press section end, so that palisade spheroid,
Can be to strike off the phlegm scab of air flue inwall, and insignificantly hinder passing through for air-flow.
A kind of trachea cannula inwall cleaning systems, include a sleeve pipe outside tube core and tube core, two component two ends bondings；Its middle sleeve is divided into
Three parts a, part is pipe end grid portion, is formed for cutting tube wall, and two ends extruding can make intermediate expansion be grid ball；Part II is plain tube bar portion；
Part III presses pressure ring for ellipse；Tube core is inner core.Pressing ellipse is pressed after pressure ring, and due to the pulling of inner core, the grid portion of the sleeve pipe other end is swollen
It is expanded into be spherical.
Grid portion in the present invention is cut into by overcoat tube wall.The trachea cannula inwall cleaning systems of the present invention are simple to operate, are adapted to tracheotomy
Phlegm scab, Clinical practice effect highly significant are removed with the apparatus of trachea cannula crooked pipeline.The present invention solve trachea cannula intubation it is long and soft,
Common hairbrush remove phlegm scab effect it is poor, easily blocking pipeline, even occur that bristle comes off the problem of causing foreign bodies in airway.
Brief description of the drawings
With reference to embodiment and accompanying drawing, the trachea cannula inwall cleaning systems of the present invention are described in detail.
Fig. 1 is the trachea cannula inwall cleaning systems figure of the reset condition of the present invention.
Fig. 2 is the trachea cannula inwall cleaning systems figure of the working condition of the present invention.
Fig. 3 is press section profile of the present invention.
Fig. 4 is palisade portion of the present invention profile.
Fig. 5 is grid bulb of the present invention detail drawing.
Fig. 6 is press section structure chart of the present invention.
Embodiment
A kind of trachea cannula inwall cleaning systems, include a sleeve pipe outside tube core and tube core, two component two ends bondings；Its middle sleeve is divided into
Three parts a, part is pipe end grid portion 1, is formed for cutting tube wall, and two ends extruding can make intermediate expansion be grid ball；Part II is smooth tube rod
Portion 2；Part III presses pressure ring 3 for ellipse；Tube core is inner core 4.Pressing ellipse is pressed after pressure ring 3, due to the pulling of inner core 4, sleeve pipe
The grid portion 1 of the other end is expanded into spherical.
By the top in the grid portion 1 of the inwall cleaning systems after lubrication, trachea cannula is inserted along trachea cannula exposed parts, is reached behind precalculated position
Pressed, its ellipse pressing overcoat tube wall cut ring 3, the bulging of the grid portion 1 grid ball of pipe end, and slowly rotation is extracted, you can remove tube wall different
Thing and phlegm scab.During the possibility of expiratory dyspnea or asphyxia relatively easily by grid ball, can not be resulted in due to air.When being not easy
When exiting, press section can also be loosened, so as to reduce grid ball, chondritic cannot be easily caused interim card.
Claims (3)
1. a kind of trachea cannula inwall cleaning systems, it is characterised in that：Include a sleeve pipe outside tube core and tube core, two
Component two ends are bonded；Its middle sleeve is divided into three parts, and Part I is the grid portion (1) of pipe end, is formed for cutting tube wall, two ends
Extruding can make intermediate expansion be grid ball, and Part II is plain tube bar portion (2), and Part III presses pressure ring (3) for ellipse；Tube core
For inner core (4)；Pressing ellipse is pressed after pressure ring (3), and due to the pulling of inner core (4), grid portion (1) is expandable into be spherical.
2. trachea cannula inwall cleaning systems according to claim 1, described grid portion (1) is cut by overcoat tube wall to make
Into.
3. trachea cannula inwall cleaning systems according to claim 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610238954.5A CN107281605A (en) | 2016-04-12 | 2016-04-12 | Trachea cannula inwall cleaning systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610238954.5A CN107281605A (en) | 2016-04-12 | 2016-04-12 | Trachea cannula inwall cleaning systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107281605A true CN107281605A (en) | 2017-10-24 |
Family
ID=60095445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610238954.5A Pending CN107281605A (en) | 2016-04-12 | 2016-04-12 | Trachea cannula inwall cleaning systems |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107281605A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021216862A1 (en) * | 2020-04-23 | 2021-10-28 | Avent, Inc. | Endotracheal tube system and method for maintaining airway patency |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4393872A (en) * | 1980-05-27 | 1983-07-19 | Eder Instrument Co., Inc. | Aspirating surgical forceps |
| WO2002022028A2 (en) * | 2000-09-14 | 2002-03-21 | Cook Urological Inc. | Minimally-invasive medical retrieval device |
| CN200998495Y (en) * | 2006-11-29 | 2008-01-02 | 李占芳 | Disposable inner catheter of breathing end oxygen-providing trachea (bronchus ) |
| CN201612915U (en) * | 2010-02-04 | 2010-10-27 | 郭景瑞 | Trachea intubation sputum scab clearer |
| CN203971143U (en) * | 2014-04-02 | 2014-12-03 | 中山大学附属第三医院 | A kind of Novel sputum aspiration tube |
| CN204684413U (en) * | 2015-06-08 | 2015-10-07 | 刘艳明 | A kind of cardiovascular dilator |
| CN204745269U (en) * | 2015-07-07 | 2015-11-11 | 刘爱环 | Indwelling catheter formula phlegm scab clearing device |
| CN204971452U (en) * | 2015-08-20 | 2016-01-20 | 兰州大学第一医院 | Stone basket is got to dribbling bag integral type |
-
2016
- 2016-04-12 CN CN201610238954.5A patent/CN107281605A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4393872A (en) * | 1980-05-27 | 1983-07-19 | Eder Instrument Co., Inc. | Aspirating surgical forceps |
| WO2002022028A2 (en) * | 2000-09-14 | 2002-03-21 | Cook Urological Inc. | Minimally-invasive medical retrieval device |
| CN200998495Y (en) * | 2006-11-29 | 2008-01-02 | 李占芳 | Disposable inner catheter of breathing end oxygen-providing trachea (bronchus ) |
| CN201612915U (en) * | 2010-02-04 | 2010-10-27 | 郭景瑞 | Trachea intubation sputum scab clearer |
| CN203971143U (en) * | 2014-04-02 | 2014-12-03 | 中山大学附属第三医院 | A kind of Novel sputum aspiration tube |
| CN204684413U (en) * | 2015-06-08 | 2015-10-07 | 刘艳明 | A kind of cardiovascular dilator |
| CN204745269U (en) * | 2015-07-07 | 2015-11-11 | 刘爱环 | Indwelling catheter formula phlegm scab clearing device |
| CN204971452U (en) * | 2015-08-20 | 2016-01-20 | 兰州大学第一医院 | Stone basket is got to dribbling bag integral type |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021216862A1 (en) * | 2020-04-23 | 2021-10-28 | Avent, Inc. | Endotracheal tube system and method for maintaining airway patency |
| US11896762B2 (en) | 2020-04-23 | 2024-02-13 | Avent, Inc. | Endotracheal tube system and method for maintaining airway patency |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171024 |
|
| WD01 | Invention patent application deemed withdrawn after publication |