CN201389264Y - Stopper for trachea cannula port - Google Patents
Stopper for trachea cannula port Download PDFInfo
- Publication number
- CN201389264Y CN201389264Y CN200920019455U CN200920019455U CN201389264Y CN 201389264 Y CN201389264 Y CN 201389264Y CN 200920019455 U CN200920019455 U CN 200920019455U CN 200920019455 U CN200920019455 U CN 200920019455U CN 201389264 Y CN201389264 Y CN 201389264Y
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- CN
- China
- Prior art keywords
- cannula
- sealing
- utility
- model
- tracheal intubation
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a stopper for a trachea cannula port, relating to a medical treatment auxiliary appliance, consisting of a fixing plate (1), a cannula (2) and a sealing plate (3). The utility model is characterized in that the middle part at the bottom surface of the fixing plate (1) is fixedly connected with the cannula (2), wherein the inner diameter of the cannula (2) is identical with the outer diameter of the trachea cannula; the panel is provided with a circular through hole (4) communicated with the cannula (2), and the diameter of the circular through hole (4) is identical with the inner diameter of the trachea cannula; and the front end and the rear end of the fixing plate (1) are respectively provided with symmetrical slots which are internally connected with the sealing plate (3) in a sliding and inserting way, and the sealing plate (3) is capable of sealing the through hole (4). The utility model has the advantages of simple structure, and safe and convenient using, and is capable of sealing exactly step by step, and not stimulating the respiratory tract.
Description
Technical field
This utility model relates to a kind of medical auxiliary implement, specifically a kind of tracheal intubation end opening blockage.
Background technology
To crisis patient that can not eupnea, need tracheostomize to insert outer tube and help patient respiration clinically.Outer tube can be attempted progressively tube sealing before being pulled out trachea, treat that patient is emotionally stable fully can extract after adapting to.As carrying out shutoff with cotton balls, roller, adhesive plaster etc., still there are many shortcomings in clinically for many years some simple and crude methods that adopt more: the one, and these cotton fiber article shape are irregular and run into very easily humidity of secretions, influence the plugging effect; The 2nd, cotton fiber easily enters air flue with breathing, causes respiratory tract and to cause the patient uncomfortable and infect; The 3rd, can not guarantee succinct and firm fixing, there is plug to crash into the danger that air flue causes respiratory tract obstruction.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of simple in structure, safe and convenient to use, can progressively carry out the tracheal intubation end opening blockage of shutoff.
The purpose of this utility model is achieved in that this tracheal intubation end opening blockage is by fixing head, sleeve pipe, sealing plate composition, middle part, fixing head bottom surface is being connected and fixed the internal diameter sleeve pipe identical with the tracheal intubation external diameter, has the diameter manhole identical with the tracheal intubation internal diameter that communicates with sleeve pipe on the plate face; Be respectively equipped with symmetrical slot above the fixing head rear and front end, the sealing plate that through hole can be sealed in sliding plug in the slot.
Tracheal intubation before being pulled out trachea, earlier with the casing pipe sleeve above the stopper in the tracheal intubation upper end, promote sealing plate earlier with port sealing 1/3rd, determine the no abnormal reaction of patient progressively sealing again after crossing certain hour.
Advantage of the present utility model: simple in structure, safe in utilization, convenient, can progressively carry out accurate shutoff, can not cause stimulation to respiratory tract.
Description of drawings
Accompanying drawing is a structure chart of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing this utility model is described in further detail: this tracheal intubation end opening blockage is made up of fixing head 1, sleeve pipe 2, sealing plate 3, middle part, fixing head 1 bottom surface is being connected and fixed the internal diameter sleeve pipe 2 identical with the tracheal intubation external diameter, has the diameter manhole 4 identical with the tracheal intubation internal diameter that communicates with sleeve pipe 2 on the plate face; Fixing head is respectively equipped with symmetrical slot above 1 rear and front end, and the sealing plate 3 that through hole 4 can be sealed in sliding plug in the slot.
Claims (1)
1, a kind of tracheal intubation end opening blockage, form by fixing head (1), sleeve pipe (2), sealing plate (3), it is characterized in that middle part, fixing head (1) bottom surface is being connected and fixed the internal diameter sleeve pipe (2) identical with the tracheal intubation external diameter, has the diameter manhole (4) identical with the tracheal intubation internal diameter that communicates with sleeve pipe (2) on the plate face; Fixing head (1) is respectively equipped with symmetrical slot above the rear and front end, the sealing plate (3) that through hole (4) can be sealed in sliding plug in the slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920019455U CN201389264Y (en) | 2009-02-20 | 2009-02-20 | Stopper for trachea cannula port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920019455U CN201389264Y (en) | 2009-02-20 | 2009-02-20 | Stopper for trachea cannula port |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201389264Y true CN201389264Y (en) | 2010-01-27 |
Family
ID=41596080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920019455U Expired - Fee Related CN201389264Y (en) | 2009-02-20 | 2009-02-20 | Stopper for trachea cannula port |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201389264Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103083801A (en) * | 2011-11-03 | 2013-05-08 | 江苏康诺医疗器械有限公司 | Plug for catheter |
| CN110681019A (en) * | 2019-11-05 | 2020-01-14 | 华北理工大学 | Trachea opens plugging device for department of respiration nursing |
-
2009
- 2009-02-20 CN CN200920019455U patent/CN201389264Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103083801A (en) * | 2011-11-03 | 2013-05-08 | 江苏康诺医疗器械有限公司 | Plug for catheter |
| CN110681019A (en) * | 2019-11-05 | 2020-01-14 | 华北理工大学 | Trachea opens plugging device for department of respiration nursing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100127 Termination date: 20100220 |