CN103041488A - Tracheostomy tube - Google Patents
Tracheostomy tube Download PDFInfo
- Publication number
- CN103041488A CN103041488A CN 201110308182 CN201110308182A CN103041488A CN 103041488 A CN103041488 A CN 103041488A CN 201110308182 CN201110308182 CN 201110308182 CN 201110308182 A CN201110308182 A CN 201110308182A CN 103041488 A CN103041488 A CN 103041488A
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- prevented
- tracheostomy tube
- air bag
- cuff
- tube
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- 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.)
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Abstract
The invention discloses a tracheostomy tube which is provided with a polyvinyl chloride (PVC) transparent pipe and sleeve bags inflated by a high-volume low-pressure air bag. A check valve with a standard conical opening is arranged at the front end of the air bag. By arranging a large sleeve bag and a small sleeve bag on the pipe, the tracheostomy tube can be fixed effectively, a tracheal tube can be prevented from falling due to loosening of a fixing belt and neck skin is prevented from being ulcerated and infected due to the fact that blood circulation is affected by the tight fixing belt when nursing staff nurses patients. Breathing is prevented from being affected due to coughing caused by dragging of the tracheal tube when the head and the neck of the patient move. The tracheostomy tube is simple in structure, convenient to use and suitable for clinical use of hospitals of all levels.
Description
Technical field
The present invention relates to medical apparatus and instruments, be directly involved in a kind of tracheostomy cannula.
Background technology
Tracheotomy is a kind of emergent operation that gives emergency treatment to a dying patient, and is with the nearby wall incision of cervical part of esophagus gas, by otch suitable big or small tracheal casing pipe insertion trachea patient can directly be breathed through tracheal casing pipe.Tracheostomy cannula is in the patient's process that gives emergency treatment to a dying patient, the normal medical instruments that use.Traditional tracheostomy cannula only has a cuff and is fixed on patient's nape by fixing band, and fixing band too pine can cause tracheal casing pipe to come off, and affects blood circulation when too tight, causes the skin of neck ulceration and infects.
Summary of the invention
Purpose of the present invention will provide a kind of improved tracheostomy cannula exactly, and it can effectively overcome existing tracheostomy cannula and be difficult for fixing and harm that the patient is caused.
The present invention is achieved in that to have PVC transparent conduit and the cuff by high power capacity low pressure airbag aeration, and the air bag front end is provided with standard cone mouth check valve, and conduit is provided with flat large cuff little cuff identical with two with fixing tracheostomy cannula.
The present invention is owing to set up up and down two inflatable cuff (the cuff distance is 3cm up and down) at tracheostomy cannula, inflatable cuff is tracheostomy cannula fixedly, the tractive tracheal casing pipe causes cough and impact to be breathed in the time of can preventing also that patient's incidence from moving, and is conducive to nursing staff and family members to the nursing of tracheotomy patients.
Description of drawingsAccompanying drawing is the structure principle chart of tracheostomy cannula of the present invention, and the invention will be further described below in conjunction with accompanying drawing.
The specific embodimentAccompanying drawing has demonstrated structure of the present invention: two the little cuffs 3 and the large cuff 4 that have PVC transparent conduit 6 and inflate by high power capacity low pressure air bag 1, air bag 1 front end is provided with standard cone mouth check valve 2, it is characterized in that: the large cuff 4 on the conduit 6 and little cuff 3 be tracheostomy cannula fixedly.The present invention is owing to set up a flat large cuff 4 and a little cuff 3 at conduit 6, fully fixing tracheostomy cannula, be conducive to the nursing staff when care of patients, prevent fixing band too when pine tracheal casing pipe come off and fixing band affects blood circulation when too tight, cause the skin of neck ulceration and infect, can prevent that also the tractive tracheal casing pipe causes cough and impact to be breathed when patient's incidence moves.The present invention is simple in structure, and is easy to use, is fit to the clinical use of situation of all-level hospitals.
Claims (1)
1. tracheostomy cannula, two the little cuffs (3) and the large cuff (4) that have PVC transparent conduit (6) and inflate by high power capacity low pressure air bag (1), air bag (1) front end is provided with standard cone mouth check valve (2), it is characterized in that: the large cuff (4) on the conduit (6) and little cuff (3) be tracheostomy cannula fixedly.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110308182 CN103041488A (en) | 2011-10-12 | 2011-10-12 | Tracheostomy tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110308182 CN103041488A (en) | 2011-10-12 | 2011-10-12 | Tracheostomy tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103041488A true CN103041488A (en) | 2013-04-17 |
Family
ID=48054492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110308182 Pending CN103041488A (en) | 2011-10-12 | 2011-10-12 | Tracheostomy tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103041488A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110544405A (en) * | 2019-08-28 | 2019-12-06 | 温州医科大学附属第一医院 | Gradual multi-functional trachea opens stifled pipe trainer |
-
2011
- 2011-10-12 CN CN 201110308182 patent/CN103041488A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110544405A (en) * | 2019-08-28 | 2019-12-06 | 温州医科大学附属第一医院 | Gradual multi-functional trachea opens stifled pipe trainer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130417 |