CN201469742U - Tracheal tube with oxygen inhalation by-path - Google Patents
Tracheal tube with oxygen inhalation by-path Download PDFInfo
- Publication number
- CN201469742U CN201469742U CN2009202244842U CN200920224484U CN201469742U CN 201469742 U CN201469742 U CN 201469742U CN 2009202244842 U CN2009202244842 U CN 2009202244842U CN 200920224484 U CN200920224484 U CN 200920224484U CN 201469742 U CN201469742 U CN 201469742U
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- CN
- China
- Prior art keywords
- tube
- oxygen
- main body
- oxygen inhalation
- catheter main
- 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 tracheal tube with an oxygen inhalation by-path, which comprises a tube main body with a thicker tube cavity. The front end of the tube main body is provided with an air sac, the air sac is communicated with a breather pipe clinging to the wall of the tube, the other end of the breather pipe is provided with an air injection opening with a one-way valve, an oxygen inhalation pipe is further arranged inside the tube main body, one end of the oxygen inhalation pipe is opened on a wall at the front end of the tube main body, and the other end of the oxygen inhalation pipe is provided with an oxygen connector with a one-way valve. By utilizing the structure, the tracheal tube is multifunctional, can simultaneously perform aspiration of sputum and oxygen supply without interference, saves salving time, and is simple and convenient in operation and simple in structure.
Description
Technical field
This utility model relates to a kind of clinical treatment assistive device, especially relates to a kind of improved endotracheal tube.
Background technology
Clinically, when rescuing the wounded and surgery anesthesia, often use endotracheal tube.Common endotracheal tube is a kind of medical steam hose, and its end inserts in the trachea by oral cavity, glottis, and an end links to each other with the negative pressure sputum aspirator.This endotracheal tube, needs to insert the endotracheal tube main tube cavity with soft conduit in addition when inserting the trachea oxygen uptake owing to do not design this oxygen uptake bypass.Shortcoming: the one, the oxygen uptake fine duct is fixing inconvenient, and placed-depth is unfixing, easily deviates from; The 2nd, the soft conduit influence of oxygen uptake is inhaled the nitrogen pipe and is inhaled expectorant, and can not continue oxygen uptake when inhaling expectorant.
Summary of the invention
The purpose of this utility model is in order to overcome the problem that suction expectorant that common endotracheal tube exists and oxygen uptake can not be carried out simultaneously, a kind of improved endotracheal tube to be provided, and this endotracheal tube does not influence patient's oxygen uptake when the patient inhales expectorant, simple in structure, easy to use.
The purpose of this utility model is achieved through the following technical solutions, the endotracheal tube of this band oxygen uptake bypass comprises the catheter main body that tube chamber is thicker, the front end of described catheter main body is provided with air bag, the breather that described air bag and is affixed on the catheter wall communicates, the other end of described breather is provided with the gas injection port of band check valve, also be provided with Oxygen tube in the described catheter main body, an end opening of described Oxygen tube is on the wall of catheter main body front end, and the other end of described Oxygen tube is provided with the oxygen interface of band check valve.
During use, catheter main body is inserted in patient's the trachea, be inserted into the degree of depth suitable after, utilize gas injection port in air bag, to inflate, catheter main body is fixed, during the needs of patients oxygen uptake with the air bag that utilization is expanded by breather, the oxygen interface is connected on the oxygen cylinder, utilizes suction nozzle to give the patient oxygen supply.
The beneficial effects of the utility model: owing to adopt above structure, reached one tube multipurpose, suction expectorant, oxygen supply can be carried out simultaneously, are independent of each other mutually, have saved rescue time, and be easy and simple to handle, simple in structure.
Description of drawings
Describe embodiment of the present utility model in detail below in conjunction with accompanying drawing
Fig. 1 is a sketch map of the present utility model
Among the figure: 1, catheter main body 2, air bag 3, breather 4, air injection uni-direction 5, gas injection port 6, Oxygen tube 7, oxygen uptake check valve 8, oxygen interface
The specific embodiment
As shown in Figure 1, the endotracheal tube of this band oxygen uptake bypass comprises the thicker catheter main body of tube chamber 1, the front end of catheter main body 1 is provided with the air bag 2 that is wrapped on the catheter main body, the breather 3 that air bag 2 and is affixed on the catheter wall communicates, the other end of breather 3 is provided with the gas injection port 5 of band check valve 4, also be provided with Oxygen tube 6 in the catheter main body 1, an end opening of Oxygen tube 6 is on the wall of catheter main body 1 front end, and the other end of Oxygen tube 6 is provided with the oxygen interface 8 of band check valve 7.During use, catheter main body 1 is inserted in patient's the trachea, be inserted into the degree of depth suitable after, utilize gas injection port 5 in air bag 2, to inflate by breather 3, with the air bag 2 that utilization is expanded that catheter main body 1 is fixing, during the needs of patients oxygen uptake, oxygen interface 8 is connected on the oxygen cylinder, utilizes suction nozzle to give the patient oxygen supply.
Claims (1)
1. endotracheal tube with the oxygen uptake bypass, the endotracheal tube of this band oxygen uptake bypass comprises the catheter main body that tube chamber is thicker, the front end of described catheter main body is provided with air bag, the breather that described air bag and is affixed on the catheter wall communicates, the other end of described breather is provided with the gas injection port of band check valve, it is characterized in that also being provided with in the described catheter main body Oxygen tube, an end opening of described Oxygen tube is on the wall of catheter main body front end, and the other end of described Oxygen tube is provided with the oxygen interface of band check valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202244842U CN201469742U (en) | 2009-08-23 | 2009-08-23 | Tracheal tube with oxygen inhalation by-path |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202244842U CN201469742U (en) | 2009-08-23 | 2009-08-23 | Tracheal tube with oxygen inhalation by-path |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201469742U true CN201469742U (en) | 2010-05-19 |
Family
ID=42405981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202244842U Expired - Fee Related CN201469742U (en) | 2009-08-23 | 2009-08-23 | Tracheal tube with oxygen inhalation by-path |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201469742U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106237475A (en) * | 2016-09-29 | 2016-12-21 | 柳州市人民医院 | Endotracheal tube uses oxygen pipe |
-
2009
- 2009-08-23 CN CN2009202244842U patent/CN201469742U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106237475A (en) * | 2016-09-29 | 2016-12-21 | 柳州市人民医院 | Endotracheal tube uses oxygen pipe |
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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: 20100519 Termination date: 20100823 |