CN204121477U - A kind of pleural cavity closed drainage device - Google Patents
A kind of pleural cavity closed drainage device Download PDFInfo
- Publication number
- CN204121477U CN204121477U CN201420642837.1U CN201420642837U CN204121477U CN 204121477 U CN204121477 U CN 204121477U CN 201420642837 U CN201420642837 U CN 201420642837U CN 204121477 U CN204121477 U CN 204121477U
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- CN
- China
- Prior art keywords
- drainage tube
- thoracic
- medicine
- thoracic wall
- fixation clamp
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- 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
This utility model provides a kind of pleural cavity closed drainage device, it comprises drainage tube, its one end is entrance in thoracic cavity, the other end is drain outlet, in described drainage tube thoracic cavity, be disposed with air bag in drainage tube areole, thoracic wall, thoracic wall outer movable fixation clamp, extruding gasbag and switch valve between entrance to drain outlet; The outer movable fixation clamp of described thoracic wall is arranged on drainage tube in the mode be slidably connected; The outer drain pipeline section between movable fixation clamp and extruding gasbag of thoracic wall is also provided with medicine-pouring pipe in the mode of bypass, described medicine-pouring pipe is provided with non-return device, and is provided with injecting hole and medicine-pouring hole on the mouth of pipe sealing cap of medicine-pouring pipe; Thus making drainage tube at treatment patient pneumothorax, hemothorax, reduces the misery of patient, uses simple to operation during the state of an illness such as hydrothorax.
Description
Technical field
This utility model belongs to medical instruments field, relates to a kind of pleural cavity closed drainage device specifically.
Background technology
At present at pneumothorax, hemothorax, during the treatment such as hydrothorax, the pleural cavity closed drainage device selected is a diameter 18 ~ 22mm, with the general drainage pipe of areole, after thoracic cavity inserted by this pipe, conventional needs sews up fixing drainage tube, suture tractive on skin of chest, can chest wall pain be caused, loosen as suture or disconnect, easily causing drainage tube to come off, cause acute open pneumothorax, vertical diaphragm swings, and affects cardio-pulmonary function, even threat to life.Merely by extruding during blocked drainage tube, not easily dredge, even need again to put pipe operation, bring misery to patient and increase medical expense.
Utility model content
The purpose of this utility model is just above-mentioned the deficiencies in the prior art part to be provided to a kind of and uses effective convenience, reduction patient performs the operation painful pleural cavity closed drainage device.
This utility model realizes the technical scheme that above-mentioned purpose takes: a kind of pleural cavity closed drainage device, it comprises drainage tube, its one end is entrance in thoracic cavity, the other end is drain outlet, in described drainage tube thoracic cavity, be disposed with air bag in drainage tube areole, thoracic wall, thoracic wall outer movable fixation clamp, extruding gasbag and switch valve between entrance to drain outlet; The outer movable fixation clamp of described thoracic wall is arranged on drainage tube in the mode be slidably connected; The outer drain pipeline section between movable fixation clamp and extruding gasbag of thoracic wall is also provided with medicine-pouring pipe in the mode of bypass, described medicine-pouring pipe is provided with non-return device, and is provided with injecting hole and medicine-pouring hole on the mouth of pipe sealing cap of medicine-pouring pipe.
In drainage tube areole described in the utility model and thoracic wall, air bag is arranged on porch in the thoracic cavity of drainage tube.
Drain outlet described in the utility model is arranged in the mode of right-angle bending.
Principle of the present utility model is: 1. this utility model is provided with air bag in thoracic cavity, plays and prevents drainage tube de'collement, need not again thoracic wall carry out stitching fix, reduce chest wall pain; 2. thoracic wall extenal fixation is lived and is pressed from both sides, and can prevent and treat drainage tube and slip into thoracic cavity, avoids bending causing inadequate drainage; 3. medicine-pouring pipe can pass through closed thoracic drainage tube dabbling drug in time, 4. extruding gasbag: close lower switch valve, extrude this air bag feasibility and become negative pressure, prevention blocked drainage tube, also can be used for drug infusion, 5 switch valves: for needs regular discharge hydrothorax person, be convenient to regulate, as side lung entirely cut or lobectomy of lungs postoperative.
The beneficial effect that this utility model takes technique scheme to bring is: this utility model is by taking technique scheme, and make drainage tube at treatment patient pneumothorax, hemothorax, reduces the misery of patient, use simple to operation during the state of an illness such as hydrothorax.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, entrance in thoracic cavity; 2, drainage tube areole; 3, drainage tube; 4, air bag in thoracic wall; 5, the outer movable fixation clamp of thoracic wall; 6, medicine-pouring pipe; 7, extruding gasbag; 8, switch valve; 9, drain outlet; 10, medicine-pouring hole; 11, injecting hole; 12, non-return device.
Detailed description of the invention
This utility model further describes below with reference to accompanying drawing.
As shown in Figure 1, a kind of pleural cavity closed drainage device of the present utility model, it comprises drainage tube 3, its one end is entrance 1 in thoracic cavity, the other end is drain outlet 9, in described drainage tube thoracic cavity, be disposed with air bag 4 in drainage tube areole 2, thoracic wall, thoracic wall outer movable fixation clamp 5, extruding gasbag 7 and switch valve 8 between entrance to drain outlet; The outer movable fixation clamp 5 of described thoracic wall is arranged on drainage tube in the mode be slidably connected; The outer drain pipeline section between movable fixation clamp and extruding gasbag of thoracic wall is also provided with medicine-pouring pipe 6 in the mode of bypass, described medicine-pouring pipe is provided with non-return device 12, and is provided with injecting hole 11 and medicine-pouring hole 10 on the mouth of pipe sealing cap of medicine-pouring pipe.
In drainage tube areole described in the utility model and thoracic wall, air bag is arranged on the porch, thoracic cavity near drainage tube.
Drain outlet described in the utility model is arranged in the mode of right-angle bending.
Use procedure of the present utility model is: different according to disease, selects different parts to carry out putting pipe.During pneumothorax, select between Ipsilateral midclavicular line second rib, during hydrothorax, select Ipsilateral posterior axillary line 7-8 intercostal to insert.Operational approach: implant pleural cavity closed drainage device of the present utility model under Wicresoft, then improve medicine-pouring pipe saline injection 20ml, when drawing outward, in thoracic wall, interior thoracic wall is close to by air bag, fixes with being close to thoracic wall with the outer movable fixation clamp of thoracic wall.Closing switch valve when needing injectable drug, injects medicinal liquid, and extruding extruding gasbag, inputs to medicine in chest; During chest drainage blockage, crushing failure at high speed air bag, dredging pipeline; When the speed needing to regulate chest inner product liquid drainage to go out and amount, application switch valve regulation, hydrops is drained to drainage bottle through drain outlet connection.
Claims (3)
1. a pleural cavity closed drainage device, it is characterized in that: it comprises drainage tube, its one end is entrance in thoracic cavity, the other end is drain outlet, in described drainage tube thoracic cavity, be disposed with air bag in drainage tube areole, thoracic wall, thoracic wall outer movable fixation clamp, extruding gasbag and switch valve between entrance to drain outlet; The outer movable fixation clamp of described thoracic wall is arranged on drainage tube in the mode be slidably connected; The outer drain pipeline section between movable fixation clamp and extruding gasbag of thoracic wall is also provided with medicine-pouring pipe in the mode of bypass, described medicine-pouring pipe is provided with non-return device, and is provided with injecting hole and medicine-pouring hole on the mouth of pipe sealing cap of medicine-pouring pipe.
2. pleural cavity closed drainage device according to claim 1, is characterized in that: in described drainage tube areole and thoracic wall, air bag is arranged on the porch, thoracic cavity near drainage tube.
3. pleural cavity closed drainage device according to claim 1, is characterized in that: described drain outlet is arranged in the mode of right-angle bending.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420642837.1U CN204121477U (en) | 2014-10-27 | 2014-10-27 | A kind of pleural cavity closed drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420642837.1U CN204121477U (en) | 2014-10-27 | 2014-10-27 | A kind of pleural cavity closed drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204121477U true CN204121477U (en) | 2015-01-28 |
Family
ID=52377868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420642837.1U Expired - Fee Related CN204121477U (en) | 2014-10-27 | 2014-10-27 | A kind of pleural cavity closed drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204121477U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105031800A (en) * | 2015-08-31 | 2015-11-11 | 南京医科大学第一附属医院 | Medical painless chest drainage pipe |
| CN109663157A (en) * | 2019-01-31 | 2019-04-23 | 上海市肺科医院 | A kind of novel intrapleural injection drainage device |
| CN118001001A (en) * | 2024-03-08 | 2024-05-10 | 中国人民解放军联勤保障部队第九六〇医院 | Locking pressurization chest wall external fixation device |
-
2014
- 2014-10-27 CN CN201420642837.1U patent/CN204121477U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105031800A (en) * | 2015-08-31 | 2015-11-11 | 南京医科大学第一附属医院 | Medical painless chest drainage pipe |
| CN109663157A (en) * | 2019-01-31 | 2019-04-23 | 上海市肺科医院 | A kind of novel intrapleural injection drainage device |
| CN118001001A (en) * | 2024-03-08 | 2024-05-10 | 中国人民解放军联勤保障部队第九六〇医院 | Locking pressurization chest wall external fixation 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: 20150128 Termination date: 20151027 |
|
| EXPY | Termination of patent right or utility model |