CN203935502U - Closed thoracic drainage tube - Google Patents
Closed thoracic drainage tube Download PDFInfo
- Publication number
- CN203935502U CN203935502U CN201420310898.8U CN201420310898U CN203935502U CN 203935502 U CN203935502 U CN 203935502U CN 201420310898 U CN201420310898 U CN 201420310898U CN 203935502 U CN203935502 U CN 203935502U
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- CN
- China
- Prior art keywords
- drainage tube
- syringe pipe
- endoporus
- hole
- flushing
- 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
This utility model relates to a kind of closed thoracic drainage tube, and a kind of not susceptible to plugging closed thoracic drainage tube, belongs to armarium technical field specifically.It comprises drainage tube, the first syringe pipe and the second syringe pipe, in drainage tube tube wall, fix the first syringe pipe and the second syringe pipe, the built-in end side surface of drainage tube is provided with interior conduction hole, and the external end of drainage tube is provided with external drainage hole, and interior conduction hole is communicated with external drainage hole by the body endoporus of drainage tube.The built-in end side surface of drainage tube is provided with the first flushing endoporus and second and rinses endoporus, the external end side surface of drainage tube is provided with the outer hole of the first flushing and second and rinses outer hole, the body endoporus two ends of the first syringe pipe are communicated with respectively the first flushing endoporus and first and rinse outer hole, and the body endoporus two ends of the second syringe pipe are communicated with respectively the second flushing endoporus and second and rinse outer hole.The pus of this utility model energy effective drainage patient pleura intracavity, good leak tightness, inserts conveniently, can put and stay for a long time, can rinse, and is difficult for stopping up.
Description
Technical field
This utility model relates to a kind of closed thoracic drainage tube, and a kind of not susceptible to plugging closed thoracic drainage tube, belongs to armarium technical field specifically.
Background technology
The empyema that common a variety of causes causes clinically, causes the discomforts such as patient generates heat, uncomfortable in chest, out of breath, cardiopalmus, and severe patient can cause death.The way that treatment empyema adopts conventionally is at present: pleural space is put pipe constant drainage, because pus thickness, condition license can separately be done otch lrrigation or inject sensitive antibiotic on thoracic wall.Adopt this Therapeutic Method to increase patient's wound, and part adhesion in the situation that, have flushing liquor can not drain external risk in pleural space.
Domestic have Crinis Carbonisatus to understand a kind of two-chamber injection drainage tube (patent No. for empyema treatment, ZL01236229.8), it is a kind of structure of extra heavy pipe inner sleeve tubule, the drain of tubule injection extra heavy pipe, it is unobstructed that its weak point is that tubule has affected the drain of extra heavy pipe, the easy occludes lumen of pus tongue and cellulose; Pipe-in-pipe structure causes extra heavy pipe wall integrity and is damaged in addition, and airtight performance is slightly poor, and the time has been grown and had retrograde infection and the pneumothorax may.And another kind of empyema irrigation drainage tube (ZL201320085719.0) is taked, be a kind of structure of tubule companion row extra heavy pipe, because tubule head end surpasses extra heavy pipe head end, inconvenience while inserting, long-time use easily stopped up by tissues such as lung, thoracic cavity stomaches in addition.So, invent a kind ofly can rinse, airtight performance is good, cost is low, closed thoracic drainage tube easy and simple to handle again seems extremely important.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned weak point, thereby a kind of closed thoracic drainage tube is provided, the pus of energy effective drainage patient pleura intracavity, and good leak tightness, inserts conveniently, and can rinse, and is difficult for stopping up.
The technical scheme providing according to this utility model, closed thoracic drainage tube comprises drainage tube, the first syringe pipe and the second syringe pipe, it is characterized in that: in drainage tube tube wall, fix the first syringe pipe and the second syringe pipe, the built-in end side surface of drainage tube is provided with interior conduction hole, the external end of drainage tube is provided with external drainage hole, and interior conduction hole is communicated with external drainage hole by the body endoporus of drainage tube; The built-in end side surface of drainage tube is provided with the first flushing endoporus and second and rinses endoporus, the external end side surface of drainage tube is provided with the outer hole of the first flushing and second and rinses outer hole, the body endoporus two ends of the first syringe pipe are communicated with respectively the first flushing endoporus and first and rinse outer hole, and the body endoporus two ends of the second syringe pipe are communicated with respectively the second flushing endoporus and second and rinse outer hole.
Further, on the first outer hole of flushing, connect the first calparine cap sealing.
Further, on the second outer hole of flushing, connect the second calparine cap sealing.
Further, drainage tube adopts silica gel material to make.
Further, the first syringe pipe length is greater than the second syringe pipe length.
Further, the first syringe pipe and the second syringe pipe are symmetrical in drainage tube tube wall.
Further, the built-in end middle part indent of drainage tube.
Compared with the prior art this utility model has the following advantages:
This utility model is simple in structure, compact, reasonable, the pus of energy effective drainage patient pleura intracavity, and good leak tightness, inserts conveniently, can put and stay for a long time; Can rinse, be difficult for stopping up; Cost is low, easy and simple to handle.; Two syringe pipe length differ, and have improved the scope of rinsing and have reduced obstruction probability of happening.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Description of reference numerals: in 1-drainage tube, 2-the first syringe pipe, 3-the second syringe pipe, 4-, conduction hole, 5-external drainage hole, 6-first rinse endoporus, 7-second rinses endoporus, 8-the first calparine cap, 9-the second calparine cap, 10-the first outer hole of flushing, 11-the second outer hole of flushing.
The specific embodiment
This utility model is further described in connection with the embodiment in accompanying drawing below:
As shown in Figure 1, this utility model mainly comprises drainage tube 1, the first syringe pipe 2 and the second syringe pipe 3, fixes the first syringe pipe 2 and the second syringe pipe 3, the first syringe pipes 2 and the second syringe pipe 3 symmetrical in drainage tube 1 tube wall in drainage tube 1 tube wall.
The built-in end side surface of drainage tube 1 is provided with interior conduction hole 4, and the external end of drainage tube 1 is provided with external drainage hole 5, and interior conduction hole 4 is communicated with external drainage hole 5 by the body endoporus of drainage tube 1.
The built-in end side surface of drainage tube 1 is provided with the first flushing endoporus 6 and second and rinses endoporus 7, and the external end side surface of drainage tube 1 is provided with the outer hole 10 of the first flushing and second and rinses outer hole 11.The body endoporus two ends of the first syringe pipe 2 are communicated with respectively the first flushing endoporus 6 and the first body endoporus two ends of rinsing outer hole 10, the second syringe pipes 3 are communicated with respectively the second flushing endoporus 7 and the second outer hole 11 of flushing.
On described the first outer hole 10 of flushing, connect the first calparine cap 8 sealings, on the second outer hole 11 of flushing, connect the second calparine cap 9 sealings.
Described drainage tube 1 adopts silica gel material to make.
Described the first syringe pipe 2 length are greater than the second syringe pipe 3 length, have increased flushing scope and have reduced obstruction incidence rate, adopt two kinds of different color marks to be distinguished on the first syringe pipe 2 and the second syringe pipe 3.
The built-in end middle part indent of described drainage tube 1, the pus that makes to enter in drainage tube is not easy to be deposited in herein, is difficult for stopping up.
Operation principle of the present utility model is:
This drainage tube can be kept somewhere for a long time in patient thoracic cavity, and rational in infrastructure, cost is low, is difficult for stopping up.It is characterized in that, in the tube wall of current clinical conventional common silica gel closed thoracic drainage tube, imbed two tubules, two tubules are different in size.While placing ductus thoracicus, one end of tubule is all positioned at thoracic cavity, and the other end is drawn from tube wall, and head end connects a calparine cap sealing.The material that this utility model is selected according to it is disposable, during use, drainage tube is placed in thoracic cavity to drain pus.During flushing, open tubule closing cover, normal saline or antibiotic are injected in tubule, can press from both sides if desired to close after ductus thoracicus fully stops flushing liquor in vomica and draw again.
Claims (7)
1. a closed thoracic drainage tube, comprise drainage tube (1), the first syringe pipe (2) and the second syringe pipe (3), it is characterized in that: in drainage tube (1) tube wall, fix the first syringe pipe (2) and the second syringe pipe (3), the built-in end side surface of drainage tube (1) is provided with interior conduction hole (4), the external end of drainage tube (1) is provided with external drainage hole (10), and interior conduction hole (4) is communicated with external drainage hole (10) by the body endoporus of drainage tube (1); The built-in end side surface of drainage tube (1) is provided with the first flushing endoporus (6) and second and rinses endoporus (7), the external end side surface of drainage tube (1) is provided with the outer hole (11) of the first flushing and second and rinses outer hole (12), the body endoporus two ends of the first syringe pipe (2) are communicated with respectively the first flushing endoporus (6) and first and rinse outer hole (11), and the body endoporus two ends of the second syringe pipe (3) are communicated with respectively the second flushing endoporus (7) and second and rinse outer hole (12).
2. closed thoracic drainage tube as claimed in claim 1, is characterized in that: described first rinses upper the first calparine cap (8) that connects in outer hole (11) seals.
3. closed thoracic drainage tube as claimed in claim 1, is characterized in that: described second rinses upper the second calparine cap (9) that connects in outer hole (12) seals.
4. closed thoracic drainage tube as claimed in claim 1, is characterized in that: described drainage tube (1) adopts silica gel material to make.
5. closed thoracic drainage tube as claimed in claim 1, is characterized in that: described the first syringe pipe (2) length is greater than the second syringe pipe (3) length.
6. closed thoracic drainage tube as claimed in claim 1, is characterized in that: described the first syringe pipe (2) and the second syringe pipe (3) are symmetrical in drainage tube (1) tube wall.
7. closed thoracic drainage tube as claimed in claim 1, is characterized in that: the built-in end middle part indent of described drainage tube (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420310898.8U CN203935502U (en) | 2014-06-11 | 2014-06-11 | Closed thoracic drainage tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420310898.8U CN203935502U (en) | 2014-06-11 | 2014-06-11 | Closed thoracic drainage tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203935502U true CN203935502U (en) | 2014-11-12 |
Family
ID=51854850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420310898.8U Expired - Fee Related CN203935502U (en) | 2014-06-11 | 2014-06-11 | Closed thoracic drainage tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203935502U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110917480A (en) * | 2019-12-10 | 2020-03-27 | 绵阳一康制药有限公司 | Enema drug feeder |
-
2014
- 2014-06-11 CN CN201420310898.8U patent/CN203935502U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110917480A (en) * | 2019-12-10 | 2020-03-27 | 绵阳一康制药有限公司 | Enema drug feeder |
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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: 20141112 Termination date: 20150611 |
|
| EXPY | Termination of patent right or utility model |