CN201537315U - Novel adjustable dual-cavity bronchus vessel catheter connecting pipe - Google Patents
Novel adjustable dual-cavity bronchus vessel catheter connecting pipe Download PDFInfo
- Publication number
- CN201537315U CN201537315U CN2009200096545U CN200920009654U CN201537315U CN 201537315 U CN201537315 U CN 201537315U CN 2009200096545 U CN2009200096545 U CN 2009200096545U CN 200920009654 U CN200920009654 U CN 200920009654U CN 201537315 U CN201537315 U CN 201537315U
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- CN
- China
- Prior art keywords
- way device
- connection tube
- connecting pipe
- connecting pipes
- 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 discloses a novel adjustable dual-cavity bronchus vessel catheter connecting pipe, which comprises a three-way device and connecting pipes, wherein the three-way device provided with an adjusting valve is bonded with the connecting pipes directly rather than connected with the same via joints. The connecting pipe is characterized in that the three-way device is provided with the adjusting valve, when the adjusting valve rotates, a joint is communicated with one of the connecting pipes to realize one-lung ventilation, then ventilation of the connecting pipes can be blocked without hemostatic forceps, and further, the connecting pipes are directly bonded with the three-way device, thereby preventing separation conveniently and safely.
Description
Technical field
This utility model relates to when a kind of clinical one-lung ventilation is changed and does not need to use the mosquito forceps clamp, and saves formula double lumen endobronchial tube connection tube by the new type of adjustable of three way cock's conversion.
Background technology
In the clinical use of existing double lumen endobronchial tube connection tube, need to use other mosquito forceps clamp to block side ventilation, can realize the opposite side one-lung ventilation.This not only needs additionally to prepare utensil, and because joint is more, uses inconvenience in the clamp process, and be prone to the danger that joint becomes flexible, comes off.In addition, for ease of clamp, the double lumen tube connection tube that uses partly needs special material to make at present, increases technology and cost.Now use three-way device to replace original clamp, convenient and practical, safe and reliable, and save cost.
Summary of the invention
New type of adjustable of the present utility model joint formula double lumen endobronchial tube connection tube does not need to prepare in addition mosquito forceps, only needs to realize one-lung ventilation by regulating three-way cock, reduces the joint danger that comes off simultaneously, has improved patient safety, has made things convenient for doctor's operation yet.
This uses the technical scheme of novel solution to be:
A kind of new type of adjustable joint formula double lumen endobronchial tube connection tube, it comprises three-way device, connection tube, three-way device band control valve wherein, by control valve control ventilation direction, three-way device upper end is that modular connection is connected with breathing equipment, does not pass through joint between three-way device and the connection tube but directly bonding.
Described adjustable double lumen endobronchial tube connection tube, it is characterized in that: three-way device band control valve, when rotating regulation valve, in joint and the connection tube one communicates and realizes one-lung ventilation, so just do not need to use mosquito forceps to stop the connection tube ventilation, realize the one-lung ventilation of surgical patient.Directly bonding between connection tube and the threeway, prevent to come off, the selection that has also increased double lumen endobronchial tube is used, and creates aeration condition and operation technique condition in the good art.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a front view of the present utility model;
The specific embodiment
Adjustable double lumen endobronchial tube connection tube, it comprises three-way device 1, connection tube 4 and 5, wherein three-way device band control valve 2 connects machine end by modular connection 3 on the three-way device.
Described adjustable double lumen endobronchial tube connection tube, in use, connection tube 4 is connected the joint of double lumen tube rear end with 5, joint 3 on the three-way device 1 connects machine end, when needing one-lung ventilation, rotating regulation valve 2 is connected a connection tube that needs ventilation, realize one-lung ventilation, easy to operate, safe in utilization; Create aeration condition and operation technique condition in the good art.
More than be preferred embodiment of the present utility model, all changes of doing according to technical solutions of the utility model when the function that is produced does not exceed the scope of technical solutions of the utility model, all belong to protection domain of the present utility model.
Claims (1)
1. adjustable double lumen endobronchial tube connection tube, it is characterized in that: it comprises: three-way device, connection tube, three-way device band control valve, when rotating regulation valve, in joint and the connection tube one communicates and realizes one-lung ventilation; Directly bonding between connection tube and the threeway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200096545U CN201537315U (en) | 2009-02-16 | 2009-02-16 | Novel adjustable dual-cavity bronchus vessel catheter connecting pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200096545U CN201537315U (en) | 2009-02-16 | 2009-02-16 | Novel adjustable dual-cavity bronchus vessel catheter connecting pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201537315U true CN201537315U (en) | 2010-08-04 |
Family
ID=42588766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200096545U Expired - Fee Related CN201537315U (en) | 2009-02-16 | 2009-02-16 | Novel adjustable dual-cavity bronchus vessel catheter connecting pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201537315U (en) |
-
2009
- 2009-02-16 CN CN2009200096545U patent/CN201537315U/en not_active Expired - Fee Related
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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: 20100804 Termination date: 20120216 |