CN203815936U - Slippage and falling preventing thoracic cavity drainage tube - Google Patents
Slippage and falling preventing thoracic cavity drainage tube Download PDFInfo
- Publication number
- CN203815936U CN203815936U CN201420088819.3U CN201420088819U CN203815936U CN 203815936 U CN203815936 U CN 203815936U CN 201420088819 U CN201420088819 U CN 201420088819U CN 203815936 U CN203815936 U CN 203815936U
- Authority
- CN
- China
- Prior art keywords
- drainage tube
- tube body
- drain
- drainage
- thoracic cavity
- 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
- 210000000115 thoracic cavity Anatomy 0.000 title abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 210000000779 thoracic wall Anatomy 0.000 abstract description 12
- 210000004072 lung Anatomy 0.000 abstract description 9
- 206010019027 Haemothorax Diseases 0.000 abstract description 4
- 206010042344 Subcutaneous emphysema Diseases 0.000 abstract description 4
- 230000003601 intercostal effect Effects 0.000 abstract description 4
- 230000000642 iatrogenic effect Effects 0.000 abstract description 3
- 208000024248 Vascular System injury Diseases 0.000 abstract 1
- 208000012339 Vascular injury Diseases 0.000 abstract 1
- 210000000038 chest Anatomy 0.000 abstract 1
- 230000007115 recruitment Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 8
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 210000003281 pleural cavity Anatomy 0.000 description 3
- 206010008469 Chest discomfort Diseases 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 210000004204 blood vessel Anatomy 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035807 sensation Effects 0.000 description 2
- 206010014568 Empyema Diseases 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 208000005530 hemopneumothorax Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 201000003144 pneumothorax Diseases 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 230000000472 traumatic effect Effects 0.000 description 1
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- External Artificial Organs (AREA)
Abstract
The utility model discloses a slippage and falling preventing thoracic cavity drainage tube. The slippage and falling preventing thoracic cavity drainage tube comprises a drainage tube body, a drainage end arranged at one end of the drainage tube body and a connector end arranged at other end of the drainage tube, wherein the position, which is 4 to 5 cm away from the drainage end, of the drainage tube body is sleeved with a water sac in a sealed way; the water sac is connected with a water charging nozzle through a connecting tube; the connecting pipe is fixed to the drainage tube body. The slippage and falling preventing thoracic cavity drainage tube has the advantages of easiness in operation, safety and reliability; through the water sac, on one hand, a certain length of the drainage tube body in the thoracic cavity can be ensured, and the drainage tube body does not slip and fall easily; on the other hand, the drainage tube body is parallel to a thoracic wall, so that the influence on lung recruitment and a discomfort feeling of thorax caused by the fact that the drainage tube body is directly pressed against lungs are avoided; meanwhile, an inner opening of the thoracic wall can be closed by the water sac; iatrogenic hemothorax caused by intercostal vascular injury can be avoided; subcutaneous emphysema caused by the overflowing of gas along the inner layer of the thoracic wall when the pressure in the thoracic cavity is increased can be avoided.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, relates in particular to a kind of intrathoracic drain.
Background technology
Closed drainage of pleural cavity is the most widely used technology of thoracic surgery, is the effective ways for the treatment of empyema, traumatic hemopneumothorax, spontaneous pneumothorax, its objective is and improves thoracic cavity pressurized, gas, blood are drawn in pleural space, and prevent its anti-stream, promote lung to open again, prevention mediastinal displacement and lung pressurized.Concrete operations are through separated each layer of thoracic wall of intercostal incision, insert drainage tube 4～5cm, traditional intrathoracic drain is owing to there is no anti-skid structure, insert with use procedure in easily there is slippage, drainage effect is bad, is difficult to accurately insert simultaneously, cross and deeply can cause drainage tube to withstand patient's lungs, inadequate drainage, causes Principle of Pain, crosses shallow meeting and causes subcutaneous emphysema or sliding chamber.
Utility model content
Technical problem to be solved in the utility model is: a kind of anti-slip intrathoracic drain is provided.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: anti-slip intrathoracic drain, comprise: drainage tube, be arranged on the drain end of drainage tube one end and be arranged on the tip side of the drainage tube other end, at the drainage tube upper sleeve gasket apart from drain end 4～5cm place, be provided with water pocket, described water pocket is connected with water-filling mouth by connection tube, and described connection tube is fixed on drainage tube.
In order to solve the problems of the technologies described above better, the further technical scheme that this utility model adopts is: between described drainage tube and water pocket, angle is 30o.
In order to solve the problems of the technologies described above better, the further technical scheme that this utility model adopts is: in described drain end lateral symmetry, be provided with opening.
In order to solve the problems of the technologies described above better, the further technical scheme that this utility model adopts is: on the drainage tube between described drain end and water pocket, be evenly provided with some drain side openings.
In order to solve the problems of the technologies described above better, the further technical scheme that this utility model adopts is: on the drainage tube between described drain end and water pocket, be evenly provided with three drain side openings.
In order to solve the problems of the technologies described above better, the further technical scheme that this utility model adopts is: the internal diameter at described drainage tube is 6～10mm, and the length of described water pocket is 4～5cm, and thickness is 0.5～1cm.
The utility model has the advantages that: above-mentioned anti-slip intrathoracic drain, simple to operate, safe and reliable, by water pocket, can guarantee drainage tube at intrathoracic certain length and be difficult for slippage on the one hand, make on the other hand drainage tube parallel with thoracic wall, avoid drainage tube directly to withstand lungs, affect that lung is opened again and the sensation of chest discomfort, water pocket can be by thoracic wall Closing of internal opening simultaneously, can avoid intercostal blood vessel injury to cause the generation of iatrogenic hemothorax, in the time of can avoiding increasing because of intrathoracic pressure power, gas overflows along thoracic wall internal layer wound the subcutaneous emphysema causing.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model intrathoracic drain.
Fig. 2 is the side-looking structural representation of drain end in Fig. 1.
In figure: 1, drainage tube, 2, drain end, 3, tip side, 4, water pocket, 5, connection tube, 6, water-filling mouth, 7, opening, 8, drain side opening.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, describe in detail particular content of the present utility model.
As shown in Figure 1 and Figure 2, anti-slip intrathoracic drain, comprise: drainage tube 1, be arranged on the drain end 2 of drainage tube 1 one end and be arranged on the tip side 3 of drainage tube 1 other end, at drainage tube 1 upper sleeve gasket apart from drain end 24～5cm place, be provided with water pocket 4, described water pocket 4 is connected with water-filling mouth 6 by connection tube 5, and described connection tube 5 is fixed on drainage tube 1.
As shown in Figure 1, in this example, parallel with thoracic wall and be difficult for slippage when guaranteeing that drainage tube 1 is used, between described drainage tube 1 and water pocket 4, angle is 30o.
As shown in Figure 1 and Figure 2, in this example, in order to prevent that drain end 2 from occurring to stop up, cause inadequate drainage, in described drain end 2 lateral symmetry, be provided with opening 7.
As shown in Figure 1, in this example, in order to reach better drainage effect, on the drainage tube 1 between described drain end 2 and water pocket 4, be evenly provided with some drain side openings 8.
As shown in Figure 1, in this example, in order to reach better drainage effect, on the drainage tube 1 between described drain end 2 and water pocket 4, be evenly provided with three drain side openings 8.
As shown in Figure 1, in this example, at the internal diameter of described drainage tube 1, be 6～10mm, the length of described water pocket 4 is 4～5cm, thickness is 0.5～1cm, in Practical manufacturing and use procedure, can arrange according to actual needs.
When above-mentioned anti-slip intrathoracic drain is used, described drain end 2 is inserted patient's thoracic cavity, described tip side 3 is connected with thoracic cavity drainage bottle, then pass through water-filling mouth 6 to the interior water-filling of connection tube 5, water enters water pocket 4, and water pocket 4 is heaved and is ellipticity, because angle between described drainage tube 1 and water pocket 4 is 30o, water pocket 4 extruding drain ends 2 make drain end 2 parallel with thoracic wall, and drainage tube 1 draws intrathoracic gas, blood by opening 7 and drain side opening 8 in pleural space.
The utility model has the advantages that: above-mentioned anti-slip intrathoracic drain, simple to operate, safe and reliable, by water pocket, can guarantee drainage tube at intrathoracic certain length and be difficult for slippage on the one hand, make on the other hand drainage tube parallel with thoracic wall, avoid drainage tube directly to withstand lungs, affect that lung is opened again and the sensation of chest discomfort, water pocket can be by thoracic wall Closing of internal opening simultaneously, can avoid intercostal blood vessel injury to cause the generation of iatrogenic hemothorax, in the time of can avoiding increasing because of intrathoracic pressure power, gas overflows along thoracic wall internal layer wound the subcutaneous emphysema causing.
Claims (6)
1. anti-slip intrathoracic drain, comprise: drainage tube (1), be arranged on the drain end (2) of drainage tube (1) one end and be arranged on the tip side (3) of drainage tube (1) other end, it is characterized in that: at the drainage tube apart from drain end (2) 4～5cm places (1) upper sleeve gasket, be provided with water pocket (4), described water pocket (4) is connected with water-filling mouth (6) by connection tube (5), and described connection tube (5) is fixed on drainage tube (1).
2. according to intrathoracic drain claimed in claim 1, it is characterized in that: between described drainage tube (1) and water pocket (4), angle is 30o.
3. according to intrathoracic drain claimed in claim 1, it is characterized in that: in described drain end (2) lateral symmetry, be provided with opening (7).
4. according to the intrathoracic drain described in claim 1 or 2 or 3, it is characterized in that: on the drainage tube (1) between described drain end (2) and water pocket (4), be evenly provided with some drain side openings (8).
5. according to intrathoracic drain claimed in claim 4, it is characterized in that: on the drainage tube (1) between described drain end (2) and water pocket (4), be evenly provided with three drain side openings (8).
6. according to intrathoracic drain claimed in claim 4, it is characterized in that: the internal diameter at described drainage tube (1) is 6～10mm, and the length of described water pocket (4) is 4～5cm, and thickness is 0.5～1cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420088819.3U CN203815936U (en) | 2014-02-28 | 2014-02-28 | Slippage and falling preventing thoracic cavity drainage tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420088819.3U CN203815936U (en) | 2014-02-28 | 2014-02-28 | Slippage and falling preventing thoracic cavity drainage tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203815936U true CN203815936U (en) | 2014-09-10 |
Family
ID=51471485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420088819.3U Expired - Fee Related CN203815936U (en) | 2014-02-28 | 2014-02-28 | Slippage and falling preventing thoracic cavity drainage tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203815936U (en) |
-
2014
- 2014-02-28 CN CN201420088819.3U patent/CN203815936U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 Termination date: 20150228 |
|
| EXPY | Termination of patent right or utility model |