CN202538110U - Disposable medical trachea cannula - Google Patents
Disposable medical trachea cannula Download PDFInfo
- Publication number
- CN202538110U CN202538110U CN2012201085056U CN201220108505U CN202538110U CN 202538110 U CN202538110 U CN 202538110U CN 2012201085056 U CN2012201085056 U CN 2012201085056U CN 201220108505 U CN201220108505 U CN 201220108505U CN 202538110 U CN202538110 U CN 202538110U
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- China
- Prior art keywords
- catheter
- conduit
- wall
- inflatable tube
- tube
- 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 relates to a disposable medical trachea cannula which comprises a catheter inserted into the trachea, wherein the periphery of one end of the catheter is connected with an air bag in a sealing way; the outlet of one end of an inflatable tube is positioned in the air bag; the other end of the inflatable tube is connected with an inflatable appliance; the air outlet end of the catheter is provided with a temperature sensing head which is connected with a signal transmission line; the other end of the signal transmission line is connected with a temperature sensing signal receiving device; the inflatable tube and the signal transmission line are adhered to the wall of the catheter respectively; and helical thin steel wires are distributed on the wall of the catheter. Since the inflatable tube and the signal transmission line are adhered to the wall of the catheter respectively instead of the catheter wall body, the technology fabrication is simple, the gas guide performance of the inflatable tube is reliable, helical steel wires can be embedded into the catheter wall to increase the rigidity of the trachea cannula, and the use of the trachea cannula in the intubation operation is smooth and convenient.
Description
Technical field
This utility model relates to medical assisted respiartion apparatus, relates in particular to tracheal intubation.
Background technology
To the patient with operation of general anesthesia, need to use tracheal intubation to come patient is carried out assisted respiartion the disposable pneumo cannula that uses in the prior art; Comprise the conduit that inserts trachea; The peripheral seal of said endotracheal tube tail end connects an air bag, and the outlet of gas tube one end is arranged in said air bag, and the other end of gas tube is drawn from the head end of endotracheal tube; Be connected with outside inflation source; The outlet side of said endotracheal tube has Temperature probe, and Temperature probe connects signal transmssion line, and the other end of signal transmssion line is drawn and is connected with temperature monitor from the head end of said endotracheal tube.Above-mentioned gas tube and signal transmssion line all are arranged in said endotracheal tube tube wall; Technology is made complicated, the poor reliability of gas tube inducing QI, and can't setting-in helical form steel wire in the tube wall; The rigidity of tracheal intubation is not enough, and tracheal intubation insertion trachea has some setbacks in the operation.
The utility model content
Applicant is improved to the above-mentioned shortcoming of medical tracheal intubation in the prior art, and a kind of Dispoable medical tracheal intubation in addition is provided, and its technology is made simple, gas tube inducing QI dependable performance, and the rigidity of tracheal intubation improves, and uses smooth and easy in the intubate operation.
This practicality believes that novel technical scheme is following:
The Dispoable medical tracheal intubation comprises the conduit that inserts trachea, and the peripheral seal of conduit one end is connected with air bag, and the outlet of gas tube one end is arranged in said air bag, and the gas tube other end is connected with charger; The outlet side of said conduit has Temperature probe, and Temperature probe connects signal transmssion line, and the other end of signal transmssion line is connected with the temperature sensor signal receiving equipment; Said gas tube and signal transmssion line are attached to the tube wall of said conduit respectively, are distributed with finer wire in the tube wall of said conduit; Said finer wire curl is uniformly distributed in the tube wall of conduit.
The technique effect of this utility model: because gas tube and signal transmssion line are attached to the tube wall of conduit respectively; Rather than be arranged in pipe wall body; Technology is simple for production, makes gas tube inducing QI dependable performance, and so can in tube wall, embed the steel wire spiral; Increase the rigidity of tracheal intubation, use smooth and easy convenience in the intubate operation.
Description of drawings
Fig. 1 is the structure chart of this utility model.
The specific embodiment
See that Fig. 1 this utility model comprises the conduit 2 that inserts trachea, the peripheral seal of conduit 2 one ends is connected with air bag 7, and the outlet 8 of gas tube 4 one ends is arranged in said air bag 7, and gas tube 4 other ends are connected with charger by joint 5; The outlet side of said conduit 2 has Temperature probe 9, and Temperature probe 9 connects signal transmssion line 10, and the other end of signal transmssion line 10 is connected with the temperature sensor signal receiving equipment by joint 3; The major part of said gas tube 4 and signal transmssion line 10 when conduit 2 injection mouldings respectively injection moulding be attached to the tube wall of said conduit 2; The remainder of gas tube 4 and signal transmssion line 10 is jointing 5 and joint 3 respectively; Be distributed with finer wire 6 in the tube wall of conduit 2, said finer wire 6 curls are uniformly distributed in the tube wall of conduit 2.1 is the joint of conduit 2 other ends among Fig. 1, and it is connected with breathing equipment.
More than describing is the explanation to this utility model, is not the qualification to this utility model, and this utility model institute restricted portion within the basic concept of this utility model, can be done any type of modification referring to claim.
Claims (2)
1. the Dispoable medical tracheal intubation comprises the conduit that inserts trachea, and the peripheral seal of conduit one end is connected with air bag, and the outlet of gas tube one end is arranged in said air bag, and the gas tube other end is connected with charger; The outlet side of said conduit has Temperature probe; Temperature probe connects signal transmssion line; The other end of signal transmssion line is connected with the temperature sensor signal receiving equipment; It is characterized in that: said gas tube and signal transmssion line are attached to the tube wall of said conduit respectively, are distributed with finer wire in the tube wall of said conduit.
2. by the said disposable tracheal intubation of claim 1, it is characterized in that: said finer wire curl is uniformly distributed in the tube wall of conduit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201085056U CN202538110U (en) | 2012-03-21 | 2012-03-21 | Disposable medical trachea cannula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201085056U CN202538110U (en) | 2012-03-21 | 2012-03-21 | Disposable medical trachea cannula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202538110U true CN202538110U (en) | 2012-11-21 |
Family
ID=47158808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201085056U Expired - Fee Related CN202538110U (en) | 2012-03-21 | 2012-03-21 | Disposable medical trachea cannula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202538110U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108310573A (en) * | 2018-03-19 | 2018-07-24 | 苏州大学附属第二医院 | A kind of special three multifunctional trachea catheters of air flue operation |
-
2012
- 2012-03-21 CN CN2012201085056U patent/CN202538110U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108310573A (en) * | 2018-03-19 | 2018-07-24 | 苏州大学附属第二医院 | A kind of special three multifunctional trachea catheters of air flue operation |
| CN108310573B (en) * | 2018-03-19 | 2020-06-02 | 苏州大学附属第二医院 | Special three-head multifunctional tracheal catheter for airway surgery |
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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: 20121121 Termination date: 20130321 |