CN2557155Y - Tracheal tube with moisturized side tube - Google Patents
Tracheal tube with moisturized side tube Download PDFInfo
- Publication number
- CN2557155Y CN2557155Y CN 02214622 CN02214622U CN2557155Y CN 2557155 Y CN2557155 Y CN 2557155Y CN 02214622 CN02214622 CN 02214622 CN 02214622 U CN02214622 U CN 02214622U CN 2557155 Y CN2557155 Y CN 2557155Y
- Authority
- CN
- China
- Prior art keywords
- humidifying
- tube
- tracheal intubation
- wall
- tube body
- 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 an endotracheal intubation which is provided with a humidifying side tube. The utility model includes a tube body, the tail end part of the tube body is sleeved with an air bag, the interior of the wall of the tube body is provided with a gas filling small tube, one end of which is communicated with the air bag and the other end is extended from the middle section of the tube body to the outside; the structure is characterized in that a humidifying channel is arranged on the tube body; the tail end of the humidifying channel is provided with an opening at a small bending side at the tail end of the tube body, and the head end thereof can be converged with an infusion set. The endotracheal intubation with the humidifying side tube can carry out comprehensive humidification on the full periphery of the tube wall which is arranged at the tail end of the endotracheal intubation, so as to prevent the formation of phlegm scab.
Description
Technical field
This utility model relates to a kind of tracheal intubation, the tracheal intubation of the band humidifying side pipe of more specifically saying so.
Background technology
At present, general clinically tracheal intubation comprises body, and the distal portion of body is set with air bag, is equipped with in the wall of body that an end is communicated with air bag, the other end is from the overhanging inflation tubule in the position, stage casing of body.This general tracheal intubation, smooth and easy after clinical throat through human body inserts trachea for ventilating, need carry out humidifying to the opening of tracheal intubation end, form to prevent the expectorant crust.Point out in " theory and practice of modern mechanical ventilation " book by Yu Senxiang chief editor, publication in 2000, the tracheal intubation of using does not have humidification device at present, simple and easy humidifying method commonly used during clinical practice is about to syringe needle for transfusion device and is inserted into and continues humidifying on the tracheal intubation wall or interruption unplugs the joint humidifying.Its weak point is: 1, because the syringe needle that the tracheal intubation inner chamber exposes when inhaling expectorant produces and hinders inhaling expectorant, therefore syringe needle can only be extracted the back and inhale expectorant, inhale and insert syringe needle again after expectorant finishes, plug is over and over again taken a lot of work, time-consuming, troublesome poeration, the influence ventilation; 2, humidification fluid because of action of gravity can only humidifying tracheal intubation end openings place big curved side, both sides and lesser curvature side easily form the expectorant crust because of humidifying is not enough, cause respiratory resistance to strengthen.
Summary of the invention
The purpose of this utility model provides a kind of tracheal intubation that can carry out the band humidifying side pipe of comprehensive humidifying to the opening of end.
The tracheal intubation of this band humidifying side pipe, comprise body, the distal portion of body is set with air bag, be equipped with in the wall of body that an end is communicated with air bag, the other end is from the overhanging inflation tubule in the position, stage casing of body, its construction features is to be provided with a humidifying passage on body, and the end openings of this humidifying passage can be connected with transfusion device in lesser curvature side, the head end of body end.
Above-mentioned humidifying passage is a tubule, is installed on the tube wall inside, inner surface of tube wall of body or on the outer surface of tube wall; The humidifying passage can be an elongated hole also, is arranged on tube wall inside.When the humidifying passage was tubule, the head end of tubule passed or to leave tube body wall overhanging, is connected to the needle stand formula joint that can be connected with transfusion device on it.When the humidifying passage was elongated hole, the head end of elongated hole connect one and passes the overhanging connection tube of tube body wall, was connected to the needle stand formula joint that can be connected with transfusion device on the connection tube.
During use, after the intubate success, transfusion device is connected with the humidifying passage, in the humidifying passage, continue slow instillation humidification fluid, humidification fluid flows out from end openings through the humidifying passage, the lesser curvature side of humidifying tracheal intubation end not only, and under action of gravity evenly humidifying both sides and big curved side, promptly, prevented the formation of expectorant crust to the comprehensive humidifying of full Zhou Jinhang of tracheal intubation end tube wall.
Description of drawings
Embodiment of the present utility model is illustrated in conjunction with the accompanying drawings, wherein:
Fig. 1 is that the humidifying passage is the structural representation of the tracheal intubation of slender holes;
Fig. 2 is that the humidifying passage is tubule and the structural representation that is positioned at the tracheal intubation on the outer surface of tube wall;
The humidifying passage is that tubule and the structural representation that is positioned at the tracheal intubation on the inner surface of tube wall and Fig. 2 are approximate, and the humidifying passage is that the structural representation of tubule and the tracheal intubation that is positioned at tube wall is similar to this two width of cloth figure omission with Fig. 1.
The specific embodiment
With reference to accompanying drawing, in the present embodiment, the tracheal intubation of band humidifying side pipe comprises body 1, the distal portion of body 1 is set with air bag 3, be equipped with in the wall of body 1 that an end is communicated with air bag, the other end is from the overhanging inflation tubule 2 in the position, stage casing of body 1, be provided with a humidifying passage 4 on body 1, the end openings of this humidifying passage 4 can be connected with transfusion device in lesser curvature side, the head end of body 1 end.Humidifying passage 4 can be a tubule, also can be elongated hole, when humidifying passage 4 is tubule, be installed on the tube wall inside, inner surface of tube wall of body 1 or on the outer surface of tube wall, the head end of tubule passes or to leave tube body wall overhanging, is connected to the needle stand formula joint 5 that can be connected with transfusion device on it.Humidifying passage 4 can be an elongated hole also, is arranged on tube wall inside, and the head end of elongated hole connects one and passes the overhanging connection tube of tube body wall 6, is connected to the needle stand formula joint 5 that can be connected with transfusion device on the connection tube 6.
Claims (5)
1, a kind of tracheal intubation with the humidifying side pipe, comprise body (1), the distal portion of body (1) is set with air bag (3), the inflation tubule (2) that one end is communicated with air bag, the other end is overhanging from the position, stage casing of body (1) is housed in the wall of body (1), it is characterized in that being provided with on body (1) a humidifying passage (4), the end openings of this humidifying passage (4) can be connected with transfusion device in body (1) terminal lesser curvature side, head end.
2, the tracheal intubation of band humidifying side pipe according to claim 1 is characterized in that humidifying passage (4) is a tubule, is installed on the tube wall inside, inner surface of tube wall of body (1) or on the outer surface of tube wall.
3, the tracheal intubation of band humidifying side pipe according to claim 1 is characterized in that humidifying passage (4) is an elongated hole, is arranged on tube wall inside.
4, the tracheal intubation of band humidifying side pipe according to claim 2, the head end that it is characterized in that tubule are passed or to leave tube body wall overhanging, are connected to the needle stand formula joint (5) that can be connected with transfusion device on it.
5, the tracheal intubation of band humidifying side pipe according to claim 3, the head end that it is characterized in that elongated hole connects one and passes the overhanging connection tube of tube body wall (6), is connected to the needle stand formula joint (5) that can be connected with transfusion device on the connection tube (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02214622 CN2557155Y (en) | 2002-05-05 | 2002-05-05 | Tracheal tube with moisturized side tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02214622 CN2557155Y (en) | 2002-05-05 | 2002-05-05 | Tracheal tube with moisturized side tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2557155Y true CN2557155Y (en) | 2003-06-25 |
Family
ID=33693924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02214622 Expired - Fee Related CN2557155Y (en) | 2002-05-05 | 2002-05-05 | Tracheal tube with moisturized side tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2557155Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102949773A (en) * | 2011-08-23 | 2013-03-06 | 陈晓容 | Tracheal catheter humidifying device |
| CN108325041A (en) * | 2018-04-23 | 2018-07-27 | 柳州市人民医院 | It can continue the trachea cannula of inflation |
| CN108325040A (en) * | 2018-04-23 | 2018-07-27 | 柳州市人民医院 | The trachea cannula of side opening belt supporting frame |
-
2002
- 2002-05-05 CN CN 02214622 patent/CN2557155Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102949773A (en) * | 2011-08-23 | 2013-03-06 | 陈晓容 | Tracheal catheter humidifying device |
| CN108325041A (en) * | 2018-04-23 | 2018-07-27 | 柳州市人民医院 | It can continue the trachea cannula of inflation |
| CN108325040A (en) * | 2018-04-23 | 2018-07-27 | 柳州市人民医院 | The trachea cannula of side opening belt supporting frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |