CN201586308U - Humidifying tracheal cannula catheter - Google Patents
Humidifying tracheal cannula catheter Download PDFInfo
- Publication number
- CN201586308U CN201586308U CN2010200032207U CN201020003220U CN201586308U CN 201586308 U CN201586308 U CN 201586308U CN 2010200032207 U CN2010200032207 U CN 2010200032207U CN 201020003220 U CN201020003220 U CN 201020003220U CN 201586308 U CN201586308 U CN 201586308U
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- Prior art keywords
- humidifying
- catheter
- tube
- air bag
- conduit
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- Expired - Fee Related
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Abstract
The utility model relates to a medical appliance, in particular to a humidifying tracheal cannula catheter used for respiratory therapy. The humidifying tracheal cannula catheter comprises a catheter connector, a tracheal cannula catheter, an air bag, an air bag tube, an outer air bag, an air bag tube outlet, and an air bag tube attached inside the wall of the catheter, and is characterized in that a humidifying tube is additionally arranged on the tracheal cannula catheter, one end of the humidifying tube is close to the inner wall of the tracheal cannula catheter, and the opening of the humidifying tube is 20 mm away from the front end of the catheter, the other end of the humidifying tube is connected with a humidifying tube connector and a humidifying tube cover, and is in external connection with an infusion apparatus for continuously infusing humidification fluid and injecting the humidification fluid or medicine at any moment. As the opening of the humidifying tube is at the front end of the inner face of the tracheal catheter, the humidification fluid can directly enter the trachea, so that sputum crust on the wall of the catheter can not be brought into the trachea when the humidification fluid is injected from the opening of the catheter, the use of a breathing machine can not be influenced, and meanwhile, the aspiration of sputum can not be influenced.
Description
Technical field
This utility model relates to a kind of medical apparatus, particularly a kind of wettable activating QI cannula conduit when being used for respiratory therapy.
Background technology
The general patient who keeps somewhere tracheal intubation usually because air flue humidification makes thick sputum, drying inadequately even forms the expectorant crust, influences ventilatory function and brings out pulmonary infection.At present all be by injecting the purpose that humidification fluid reaches humidifying, but owing to be stained with many expectorant marks on the duct wall, humidification fluid easily make the expectorant mark on the tube wall bring in the trachea when injecting conduit, causes pulmonary infection in conduit mouth.Particularly use the patient of respirator, the humidifier that disposes on the respirator can not satisfy the humidifying requirement mostly, and respirator just in use can't add humidification fluid, usually to suspend the respirator isolation catheter, inject humidification fluid from conduit mouth again, interrupt respirator and bring risk for the patient who breathes by the respirator support.
Summary of the invention
For overcoming the deficiency that existing tracheal intubation conduit is difficult for humidifying, this utility model provides a kind of wettable activating QI cannula conduit.
The technical scheme that its technical problem that solves this utility model adopts is: a kind of wettable activating QI cannula conduit, comprise: the tracheal intubation catheter adapter, the tracheal intubation conduit, air bag, airsac tube, outer air bag, the airsac tube outlet, stick on the airsac tube of endotracheal tube inwall, it is characterized in that: on the tracheal intubation conduit, put a humidifying pipe in addition, after one end of humidifying pipe passes the opening at tracheal intubation conduit middle part, along inwall one section humidifying pipe that sticks on pipe inner wall that sticks on tracheal intubation catheter proximal end inwall is arranged, and opening and apart from position, tracheal intubation catheter proximal end 20mm place, humidifying pore, the other termination of humidifying pipe have humidifying pipe joint and humidifying pipe lid.
The beneficial effects of the utility model are, because the humidifying pipe is thinner, and is retained in the endotracheal tube wall and forms integral body with conduit basically, tube wall is smooth, attractive in appearance, do not influence the carrying out that inhales expectorant, bring the expectorant crust on the duct wall into endotracheal drawback thereby overcome through conduit mouth injection humidification fluid; Sustainable humidifying or interruption humidifying also can be used for administration in the trachea; An other end dissociative of humidifying pipe does not influence mouth care outside the oral cavity.Being beneficial to conduit fixes; Separate twice with supravasal airsac tube, air bag and humidifying function are independent of each other; Humidifying pipe end fitting can be connected with transfusion device, the syringe of various models, and is easy to use.
Below in conjunction with drawings and Examples this utility model is further specified.
Description of drawings
Fig. 1 is the structural representation of wettable activating QI cannula conduit of the present utility model.
Among Fig. 1,1. tracheal intubation catheter adapter, 2. tracheal intubation conduit, 3. air bag, 4. airsac tube, 5. outer air bag, 6. humidifying pipe, 7. humidifying pipe joint, 8. humidifying pipe exit, 9. airsac tube outlet, 10. humidifying pore, 11. stick on the humidifying pipe of pipe inner wall, 12. stick on the airsac tube of endotracheal tube inwall, 13. humidifying pipes lid.
The specific embodiment
Embodiment one
Referring to Fig. 1, this utility model embodiment is the wettable activating QI cannula conduit that a kind of medical macromolecular materials are made, the long 350mm of conduit.There are tracheal intubation catheter adapter (1) and tracheal intubation conduit (2) and tracheal intubation air bag (3) to be linked in sequence; Airsac tube (4) one ends are pasted with the airsac tube (12) of endotracheal tube inwall, pass the airsac tube outlet (9) of tracheal intubation (2) medium position at distance catheter proximal end 200mm place, and be close to tracheal intubation conduit (2), an other end of airsac tube (4) is connected with outer air bag (5); On tracheal intubation conduit (2), put a humidifying pipe (6) in addition, after one end of humidifying pipe (6) passes the opening at tracheal intubation conduit (2) middle part, along inwall one section humidifying pipe (11) that sticks on pipe inner wall that sticks on tracheal intubation catheter proximal end inwall is arranged, and opening and apart from position, tracheal intubation conduit (2) front end 20mm place, humidifying pore (10), the other end of humidifying pipe (6) is humidifying pipe joint (7), external again humidifying pipe lid (13), external humidifying pipe can connect transfusion device, be used for continuing the input humidification fluid, also can inject humidification fluid or medicine at any time.Because humidifying pipe (6) end openings is in the end of tracheal intubation conduit (2) inner face, humidification fluid can directly enter in the trachea.
Claims (2)
1. wettable activating QI cannula conduit, comprise: tracheal intubation catheter adapter (1), tracheal intubation conduit (2), air bag (3), airsac tube (4), outer air bag (5), airsac tube outlet (9), stick on the airsac tube (12) of endotracheal tube inwall, it is characterized in that: on tracheal intubation conduit (2), put a humidifying pipe (6) in addition, after one end of humidifying pipe (6) passes the opening at tracheal intubation conduit (2) middle part, along inwall one section humidifying pipe (11) that sticks on pipe inner wall that sticks on tracheal intubation catheter proximal end inwall is arranged, and opening and apart from position, tracheal intubation conduit (2) front end 20mm place, humidifying pore (10), the other termination of humidifying pipe have humidifying pipe joint (7) and humidifying pipe lid (13).
2. a kind of wettable activating QI cannula conduit according to claim 1, it is characterized in that: humidifying pipe (6) is a tubule, and available medical macromolecular materials or silica gel are made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200032207U CN201586308U (en) | 2010-01-14 | 2010-01-14 | Humidifying tracheal cannula catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200032207U CN201586308U (en) | 2010-01-14 | 2010-01-14 | Humidifying tracheal cannula catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201586308U true CN201586308U (en) | 2010-09-22 |
Family
ID=42746073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200032207U Expired - Fee Related CN201586308U (en) | 2010-01-14 | 2010-01-14 | Humidifying tracheal cannula catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201586308U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102949773A (en) * | 2011-08-23 | 2013-03-06 | 陈晓容 | Tracheal catheter humidifying device |
-
2010
- 2010-01-14 CN CN2010200032207U patent/CN201586308U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102949773A (en) * | 2011-08-23 | 2013-03-06 | 陈晓容 | Tracheal catheter humidifying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100922 Termination date: 20170114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |