CN203694362U - Disposable adjustable closed thoracic drainage tube - Google Patents
Disposable adjustable closed thoracic drainage tube Download PDFInfo
- Publication number
- CN203694362U CN203694362U CN201420024001.5U CN201420024001U CN203694362U CN 203694362 U CN203694362 U CN 203694362U CN 201420024001 U CN201420024001 U CN 201420024001U CN 203694362 U CN203694362 U CN 203694362U
- Authority
- CN
- China
- Prior art keywords
- drainage tube
- tube body
- adjusting clamp
- closed thoracic
- 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
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Abstract
The utility model discloses a disposable adjustable closed thoracic drainage tube. The disposable adjustable closed thoracic drainage tube comprises a drainage tube body. An adjusting clamp is arranged on the outer wall of the drainage tube body. One end of the clamping opening of the adjusting clamp is a circular opening which is matched with the drainage tube body in diameter, and the other end of the clamping opening of the adjusting clamp is a V-shaped opening of which the opening end is connected with the circular opening in a smooth transition mode. The drainage tube body is sleeved with the adjusting clamp through the circular opening in the adjusting clamp. The disposable adjustable closed thoracic drainage tube is simple in structure and reasonable in design; because the adjusting clamp is arranged on the drainage tube body, an inner cavity channel of the drainage tube body can be quickly opened or closed to prevent backflow and air inflow; because an inflating pipeline and an air bag are arranged on the drainage tube body, the drainage tube body can be prevented from falling off in the operation process; furthermore, because the adjusting clamp can be made of silica gel and is light in weight and a patient will not be tracked or stimulated by the adjusting clamp, the disposable adjustable closed thoracic drainage tube is convenient and safe to use.
Description
Technical field
This utility model belongs to medical auxiliary apparatus technical field, relates in particular to a kind of disposable scalable closed thoracic drainage tube.
Background technology
Doctor need to carry out closed drainage of thoracic cavity operation to hydrothorax, pneumatosis patient under local anaesthesia clinically, places intrathoracic drain in pleural space, to drain intrathoracic hydrops, pneumatosis, promotes lung to open again, maintains vertical diaphragm balance, to reach therapeutic purposes.Owing to being negative pressure in thoracic cavity, need to connect closed thoracic drainage bottle at drainage tube end, reach constant drainage object, for keeping drainage effect, prevent thoracic cavity retrograde infection and be convenient to accurately observe 24h drainage flow, nurse need to change drainage bottle every day, when replacing, need first press from both sides and close drainage tube in drainage tube upper end, blocking-up pleural space is with extraneous identical, under sterile working, open again drainage bottle upper cover, outwell blood and pus in drainage bottle, rinse after clean drainage bottle with physiological saline solution, pour physiological saline solution into and flood drainage bottle long tube and form airtightly, cover tightly bottle cap.At present, doctor, in the time that folder closes drainage tube, uses mosquito forceps operation conventionally clinically, and still, vascular forceps weight is generally heavier, and folder closed position not at that time, and easily tractive drainage tube and stimulate patient to cause pain, discomfort, even causes closed thoracic drainage tube to come off.
Summary of the invention
In order to overcome problems of the prior art, the purpose of this utility model is to provide a kind of for disposable scalable closed thoracic drainage tube, carry out the inner chamber of opening and closing drainage tube by adjustable clamp is set on drainage tube, can effectively prevent that outside air from entering in pleural space.
In order to realize foregoing invention object, this utility model adopts technical scheme as described below:
A kind of disposable scalable closed thoracic drainage tube, comprise drainage tube, on the outer wall of drainage tube, be provided with adjustable clamp, jaws one end of adjustable clamp is circular port, the diameter of circular port and the diameter of drainage tube are suitable, the other end is V-shaped part, and between circular port and the opening of V-shaped part, rounding off is connected, and described adjustable clamp is set on drainage tube by the circular port on it.
Further, on described drainage tube, be provided with two adjustable clamps.
Further, on the inwall of described drainage tube, be embedded with gas tube, on the outer wall of drainage tube, be provided with annular air-pocket, one end of gas tube is connected with annular air-pocket, and the other end stretches out the tube wall of drainage tube and is connected with charge valve.
Owing to adopting technique scheme, the utlity model has following superiority:
This utility model is simple in structure, reasonable in design, by adjustable clamp is set on drainage tube, can open fast the bore passages with closed drainage pipe, anti-backflow and air inlet, and loading line and air bag are set on drainage tube, in operation process, can avoid coming off of drainage tube; In addition, adjustable clamp can adopt silica gel to make, and weight is lighter, can not stimulate patient by tractive, easy to use, safe.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of adjustable clamp;
In figure: 1-drainage tube; 2-adjustable clamp; 3-annular air-pocket; 4-charge valve; 5-jaws.
The specific embodiment
Below in conjunction with drawings and Examples, this utility model is described in further detail.
As shown in Figure 1, 2, a kind of disposable scalable closed thoracic drainage tube, comprise drainage tube 1, on the outer wall of drainage tube 1, be provided with adjustable clamp 2, jaws 5 one end of adjustable clamp are circular port, and the diameter of circular port and the diameter of drainage tube are suitable, and the other end is V-shaped part, and rounding off is connected between circular port and the opening of V-shaped part, described adjustable clamp 2 is set on drainage tube 1 by the circular port on it.
For further safety operation, anti-backflow and air inlet, be provided with two adjustable clamps 2 on described drainage tube 1, and in the time clamping drainage tube, the V-shaped part on two adjustable clamps arranges in opposite directions, clamps drainage tube respectively from the left and right sides of drainage tube.
On the inwall of described drainage tube 1, be embedded with gas tube, be provided with annular air-pocket 3 on the outer wall of drainage tube, one end of gas tube is connected with annular air-pocket 3, and the other end stretches out the tube wall of drainage tube and is connected with charge valve 4; Inflate in annular air-pocket by gas tube, can prevent coming off of drainage tube in operating process.
In addition, described adjustable clamp can adopt silica gel to make, and can greatly alleviate its weight, and then reduce the traction action of adjustable clamp to drainage tube.
Claims (3)
1. a disposable scalable closed thoracic drainage tube, comprise drainage tube (1), it is characterized in that: on the outer wall of drainage tube, be provided with adjustable clamp (2), jaws (5) one end of adjustable clamp is circular port, the diameter of circular port and the diameter of drainage tube are suitable, the other end is V-shaped part, and between circular port and the opening of V-shaped part, rounding off is connected, and described adjustable clamp is set on drainage tube by the circular port on it.
2. disposable scalable closed thoracic drainage tube according to claim 1, is characterized in that: on described drainage tube, be provided with two adjustable clamps (2).
3. disposable scalable closed thoracic drainage tube according to claim 1, it is characterized in that: on the inwall of described drainage tube (1), be embedded with gas tube, on the outer wall of drainage tube, be provided with annular air-pocket (3), one end of gas tube is connected with annular air-pocket, and the other end stretches out the tube wall of drainage tube and is connected with charge valve (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420024001.5U CN203694362U (en) | 2014-01-15 | 2014-01-15 | Disposable adjustable closed thoracic drainage tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420024001.5U CN203694362U (en) | 2014-01-15 | 2014-01-15 | Disposable adjustable closed thoracic drainage tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203694362U true CN203694362U (en) | 2014-07-09 |
Family
ID=51044867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420024001.5U Expired - Fee Related CN203694362U (en) | 2014-01-15 | 2014-01-15 | Disposable adjustable closed thoracic drainage tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203694362U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104922793A (en) * | 2015-06-01 | 2015-09-23 | 苏州瑞华医院有限公司 | Disposable chest drainage device |
-
2014
- 2014-01-15 CN CN201420024001.5U patent/CN203694362U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104922793A (en) * | 2015-06-01 | 2015-09-23 | 苏州瑞华医院有限公司 | Disposable chest drainage 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: 20140709 Termination date: 20150115 |
|
| EXPY | Termination of patent right or utility model |