CN205019571U - Chest drainage tube - Google Patents
Chest drainage tube Download PDFInfo
- Publication number
- CN205019571U CN205019571U CN201520507138.0U CN201520507138U CN205019571U CN 205019571 U CN205019571 U CN 205019571U CN 201520507138 U CN201520507138 U CN 201520507138U CN 205019571 U CN205019571 U CN 205019571U
- Authority
- CN
- China
- Prior art keywords
- drainage tube
- gasbag
- air bag
- drainage
- 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
Links
Landscapes
- External Artificial Organs (AREA)
Abstract
The utility model provides a chest drainage tube, relates to medical appliances, including drainage tube and drainage joint, its characterized in that drainage tube front portion is equipped with the internal fixation gasbag, the drainage tube rear portion is equipped with the gas tube, is equipped with the gas -charging connection on the gas tube, be equipped with on the drainage tube lateral wall with the drainage tube in the parallel chamber of aerifing in drainage chamber, aerify chamber front end and internal fixation gasbag intercommunication, aerify the chamber rear end and communicate with the gas tube, the internal fixation gasbag be microscler gasbag, be equipped with the gasbag adjusting collar that can follow drainage tube longitudinal sliding motion on the gasbag. Because the internal fixation gasbag is microscler gasbag, is equipped with the gasbag adjusting collar that can follow drainage tube longitudinal sliding motion on the gasbag, internal capsule and external capsule for communicateing each other can be separated with the gasbag to the gasbag adjusting collar to can adjust the size of the two. During the use, can adjust the position of gasbag adjusting collar on the gasbag according to individual factors such as age of patient, sizes to adjust the drainage tube front end and put into the position in the thorax. Easy -to -use, application scope is wide.
Description
Technical field
This utility model relates to the closed thoracic drainage tube in medical instruments, says it is that a kind of structure is simple, easy to use in detail, drainage tube firmly can be fixed on the intrathoracic drain putting pipe place.
Background technology
We know, closed drainage of pleural cavity is that thoracic cavity is put in drainage tube one end, and the other end access water-sealed drainage bottle lower than its position, so that Exhaust Gas or collect intrathoracic liquid.Be widely used in hemothorax, pneumothorax, the drain of empyema and Thorax operration as a kind for the treatment of means, the treatment for disease plays a very important role.The structure of existing closed thoracic drainage tube is: be provided with drainage tube, and drainage tube front portion is provided with conduction hole, and drainage tube rear end is provided with flow sub.During use, will need the position of drain in insertion thoracic cavity, drainage tube front end, flow sub connects drainage container or other utensils.Use adhesive tape to fix during existing this drainage tube drain, troublesome poeration, easily to come off, drainage tube outside is subject to extension and touches its front end and namely deviate from, impact treatment.
Summary of the invention
The purpose of this utility model solves above-mentioned the deficiencies in the prior art, provides a kind of simple to operation, drainage tube difficult drop-off, the intrathoracic drain that drainage effect is good.
The technical scheme that this utility model solves the employing of above-mentioned the deficiencies in the prior art is:
A kind of closed thoracic drainage tube, comprise drainage tube and flow sub, it is characterized in that drainage tube front portion is provided with internal fixtion air bag, drainage tube rear portion is provided with gas tube, and gas tube is provided with gas-charging connection, and drainage tube sidewall is provided with the inflatable chamber parallel with the drainage lumens in drainage tube, inflatable chamber front end is communicated with internal fixtion air bag, inflatable chamber rear end is communicated with gas tube, and described internal fixtion air bag is microscler air bag, and air bag is provided with can along the air bag regulating sleeve of drainage tube longitudinal sliding motion; Drainage tube front end is closed cecum, and conduction hole is located on the sidewall of drainage tube front portion, and drainage tube leading section is provided with the positioning bead that can develop under CT or nuclear-magnetism.
In this utility model, air bag can be divided into the capsula interna and external capsule that are interconnected by air bag regulating sleeve, and can regulate the size of the two, thus regulates drainage tube front end to insert intrathoracic position.Easy-to-use, the scope of application is wide.Rely on when putting pipe CT or nuclear-magnetism can accurate clear observation, adjustment drainage catheter head position.
This utility model in use, after drainage tube inserts thoracic cavity, internal fixtion air bag is positioned at thoracic cavity, gas-charging connection on gas tube is connected with aerating device, aerating device is that internal fixtion airbag aeration makes it bulge, internal fixtion air bag abuts in chest medial wall place, plays the effect of internal fixtion drainage tube, simple to operate when this utility model uses, fixing reliable, can not touch because drainage tube outside is subject to extension and deviates from, therapeutic effect be good.Because internal fixtion air bag is microscler air bag, air bag is provided with can along the air bag regulating sleeve of drainage tube longitudinal sliding motion, and air bag can be divided into the capsula interna and external capsule that are interconnected by air bag regulating sleeve, and can regulate the size of the two.During use, the individual factors such as age, build according to patient can regulate the position of air bag regulating sleeve on air bag, thus regulates drainage tube front end to insert intrathoracic position.Easy-to-use, the scope of application is wide.Due to the cecum that drainage tube front end is closed, conduction hole is located on the sidewall of drainage tube front portion, and drainage tube leading section is provided with the positioning bead that can develop under CT or nuclear-magnetism.Positioning bead can be any bead, preferred titanium pearl.Rely on when putting pipe CT or nuclear-magnetism can accurate clear observation, adjustment drainage catheter head position, it is accurate to put pipe position, and therapeutic effect is good.
Accompanying drawing explanation
Fig. 1 is the new structural representation of this practicality.
Fig. 2 is the A-A profile of Fig. 1.
Fig. 3 is the structural representation after the internal fixtion airbag aeration of Fig. 1.
Fig. 4 is the structural representation that this utility model improves further.
Detailed description of the invention
Intrathoracic drain as shown in Figure 1, 2, 3, comprise drainage tube 4 and flow sub 2, drainage tube 4 front portion is provided with internal fixtion air bag 5, drainage tube rear portion is provided with gas tube 3, gas tube 3 is provided with gas-charging connection 1, drainage tube 4 sidewall is provided with the inflatable chamber 8 parallel with the drainage lumens 7 in drainage tube, and inflatable chamber 8 front end is communicated with internal fixtion air bag 5, and inflatable chamber rear end is communicated with gas tube 3.
As shown in Figure 4, invention improves further, and described internal fixtion air bag 5 is microscler air bag, and air bag is provided with can along the air bag regulating sleeve 9 of drainage tube 4 longitudinal sliding motion.Air bag can be divided into the capsula interna and external capsule that are interconnected by air bag regulating sleeve 9, and can regulate the size of the two, thus regulates drainage tube front end to insert intrathoracic position.Easy-to-use, the scope of application is wide.Described drainage tube front end is closed cecum, and conduction hole 6 is located on the sidewall of drainage tube front portion, and drainage tube leading section is provided with the positioning bead 10 that can develop under CT or nuclear-magnetism.Rely on when putting pipe CT or nuclear-magnetism can accurate clear observation, adjustment drainage catheter head position.
This utility model in use, after drainage tube inserts thoracic cavity, internal fixtion air bag is positioned at thoracic cavity, gas-charging connection on gas tube is connected with aerating device, aerating device is that internal fixtion airbag aeration makes it bulge, internal fixtion air bag abuts in chest medial wall place, plays the effect of internal fixtion drainage tube, simple to operate when this utility model uses, fixing reliable, can not touch because drainage tube outside is subject to extension and deviates from, therapeutic effect be good.Because internal fixtion air bag is microscler air bag, air bag is provided with can along the air bag regulating sleeve of drainage tube longitudinal sliding motion, and air bag can be divided into the capsula interna and external capsule that are interconnected by air bag regulating sleeve, and can regulate the size of the two.During use, the individual factors such as age, build according to patient can regulate the position of air bag regulating sleeve on air bag, thus regulate drainage tube front end to insert intrathoracic position, after drainage tube inserts thoracic cavity, air bag regulating sleeve is positioned at the place of the edge of a knife, and before and after inflation rear gasbag regulating sleeve, the capsula interna of both sides and external capsule are in the inside and outside both sides of chest respectively, good positioning effect, easy-to-use, the scope of application is wide.Due to the cecum that drainage tube front end is closed, conduction hole is located on the sidewall of drainage tube front portion, and drainage tube leading section is provided with the positioning bead that can develop under CT or nuclear-magnetism.Positioning bead can be any bead, preferred titanium pearl.Rely on when putting pipe CT or nuclear-magnetism can accurate clear observation, adjustment drainage catheter head position, it is accurate to put pipe position, and therapeutic effect is good.
Claims (1)
1. an intrathoracic drain, comprise drainage tube and flow sub, it is characterized in that drainage tube front portion is provided with internal fixtion air bag, drainage tube rear portion is provided with gas tube, and gas tube is provided with gas-charging connection, and drainage tube sidewall is provided with the inflatable chamber parallel with the drainage lumens in drainage tube, inflatable chamber front end is communicated with internal fixtion air bag, inflatable chamber rear end is communicated with gas tube, and described internal fixtion air bag is microscler air bag, and air bag is provided with can along the air bag regulating sleeve of drainage tube longitudinal sliding motion; Described drainage tube front end is closed cecum, and conduction hole is located on the sidewall of drainage tube front portion, and drainage tube leading section is provided with the positioning bead that can develop under CT or nuclear-magnetism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520507138.0U CN205019571U (en) | 2015-07-14 | 2015-07-14 | Chest drainage tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520507138.0U CN205019571U (en) | 2015-07-14 | 2015-07-14 | Chest drainage tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205019571U true CN205019571U (en) | 2016-02-10 |
Family
ID=55252140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520507138.0U Expired - Fee Related CN205019571U (en) | 2015-07-14 | 2015-07-14 | Chest drainage tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205019571U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109893743A (en) * | 2019-04-16 | 2019-06-18 | 南京市第一医院 | A kind of transformable drainage tube of end diameter |
-
2015
- 2015-07-14 CN CN201520507138.0U patent/CN205019571U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109893743A (en) * | 2019-04-16 | 2019-06-18 | 南京市第一医院 | A kind of transformable drainage tube of end diameter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204182009U (en) | A kind of visual air-cell guide-wire nasogastric tube | |
| CN204446705U (en) | A kind of pleural cavity closed drainage device | |
| CN205019571U (en) | Chest drainage tube | |
| CN205360220U (en) | Hydropneumothorax associated drainage catheter suitable for multiple human body | |
| CN205459117U (en) | Two ring method breast incision fixers | |
| CN203196042U (en) | Novel thoracoscope multifunctional aspirator | |
| CN213220416U (en) | Disposable inflatable thoracic drainage tube | |
| CN204910251U (en) | Novel liver and gall drainage tube | |
| CN201996963U (en) | Bidirectional positioning thoracic cavity drainage tube | |
| CN204446939U (en) | A kind of closed thoracic drainage tube | |
| CN204319480U (en) | A kind of negative-pressure type stomach tube | |
| CN201453680U (en) | Skid resistance stomach tube with oxygen inhalation function | |
| CN203802935U (en) | Novel chest drainage tube | |
| CN203139361U (en) | Inflatable drainage tube | |
| CN204655754U (en) | Three-cavity air bag gastrointestinal tract | |
| CN203507293U (en) | Double air bag cannula thoracic cavity enclosed drainage tube | |
| CN206526315U (en) | A kind of Mammary cancer negative pressure drainage device | |
| CN201930296U (en) | Gastrointestinal decompression drainage device | |
| CN210096484U (en) | Anti-slip air bag type closed thoracic drainage tube | |
| CN203710421U (en) | Indwelling chest cavity drainage tube | |
| CN203802936U (en) | Tube fixator | |
| CN204815044U (en) | Pneumothorax drainage puncture ware | |
| CN204582083U (en) | The drainage system that negative pressure is adjustable, easy to use | |
| CN204468796U (en) | A kind of cardiothoracic surgery enclosed nursing drainage device | |
| CN204106781U (en) | A kind of novel autogenous cutting sleeve pipe |
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: 20160210 Termination date: 20160714 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |