CN204521939U - A kind of intrathoracic drain being convenient to dredge - Google Patents
A kind of intrathoracic drain being convenient to dredge Download PDFInfo
- Publication number
- CN204521939U CN204521939U CN201520235843.XU CN201520235843U CN204521939U CN 204521939 U CN204521939 U CN 204521939U CN 201520235843 U CN201520235843 U CN 201520235843U CN 204521939 U CN204521939 U CN 204521939U
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- CN
- China
- Prior art keywords
- sacculus
- convenient
- drain
- drainage tube
- intrathoracic drain
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- Expired - Fee Related
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Abstract
This utility model relates to medical instruments field, and a kind of intrathoracic drain being convenient to dredge, comprises body, and the first sacculus be arranged on body outer side surface and the second sacculus; Described body runs through the first sacculus and the second sacculus successively along drain direction, the first sacculus and the second sacculus is equipped with the medium channel for injected media.This intrathoracic drain, compared to conventional drainage tube, the outer wall of drainage tube arranges the first sacculus and the second sacculus that are applicable to holding; During use, the medium such as water or gas is injected in the first sacculus and the second sacculus, make balloon inflation, extruding first sacculus and the second sacculus is replaced again with right-hand man, in extruding sacculus process, hold sacculus and drainage tube tube chamber is diminished or closes, then relieving makes tube chamber become large, form negative pressure, produce suction; Use this principle first first to be sucked by the liquid of blocking in the tube chamber of the first sacculus, then hold the second sacculus below, so repeatedly get final product the pipeline of unobstructed previous paragraphs.
Description
Technical field
This utility model relates to medical instruments field, particularly relates to a kind of intrathoracic drain being convenient to dredge.
Background technology
Cardiothoracic surgery often need use closed drainage of pleural cavity technology, and in some special circumstances, as easily formed clot, blocking tube chamber in the situation such as Cardiac valve replacement, hemothorax in tube chamber, affecting drain, therefore need extruding ductus thoracicus to keep ductus thoracicus unobstructed, improve drain.And adopt now the mode of manual folding drainage tube from top to bottom clinically more, utilize the vacuum suction after folding that tube chamber is led to, but under the method, medical worker operates easy damaged hand skin again, and comparatively require great effort.
Summary of the invention
In order to solve the problem, the purpose of this utility model is to provide a kind of easy to use, the intrathoracic drain of convenient operation, dredging.
In order to realize above-mentioned object, this utility model have employed following technical scheme:
Be convenient to the intrathoracic drain dredged, comprise body, and the first sacculus be arranged on body outer side surface and the second sacculus; Described body runs through the first sacculus and the second sacculus successively along drain direction, the first sacculus and the second sacculus is equipped with the medium channel for injected media.
As preferably, the utricule center of described first sacculus and the second sacculus is provided with the axis hole obstructed with blister cavities, body run through successively be arranged on the first sacculus and the second sacculus axis hole in, the first sacculus and the second sacculus can along tube length direction slidable adjustment; Under this structure, the first sacculus and the second sacculus can be moved according to the stopping state of the body of drainage tube, the first sacculus and the second sacculus be used closer to blocking point, dredging better effects if.
As preferably, the utricule center of described first sacculus and the second sacculus is provided with the axis hole communicated with blister cavities, body run through successively be arranged on the first sacculus and the second sacculus axis hole in, the through part of the first sacculus and the second sacculus and body all seals setting; Under this structure, the first sacculus is connected with the tube wall one of drainage tube with the second sacculus, is located by connecting and is easy to carry; Though sacculus can not move use, interior media directly extrudes the body of drainage tube, and dredging effect is also good.
As preferably, described first sacculus and the second sacculus are arranged on body downstream part, are convenient to dredge the blocking at each position of drainage tube.
This utility model adopts technique scheme, and this intrathoracic drain, compared to conventional drainage tube, the outer wall of drainage tube arranges the first sacculus and the second sacculus that are applicable to holding; During use, the medium such as water or gas is injected in the first sacculus and the second sacculus, make balloon inflation, extruding first sacculus and the second sacculus is replaced again with right-hand man, in extruding sacculus process, hold sacculus and drainage tube tube chamber is diminished or closes, then relieving makes tube chamber become large, form negative pressure, produce suction; Use this principle first first to be sucked by the liquid of blocking in the tube chamber of the first sacculus, then hold the second sacculus below, so repeatedly get final product the pipeline of unobstructed previous paragraphs, very convenient, make medical worker operationally more comfortable.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment 1.
Fig. 2 is the structural representation of embodiment 2.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in further detail.
Embodiment 1:
A kind of intrathoracic drain being convenient to dredge as shown in Figure 1, comprises body 1, and is arranged on the first sacculus 2 and the second sacculus 3 on body 1 outer side surface.The utricule center of described first sacculus 2 and the second sacculus 3 is provided with the axis hole obstructed with blister cavities, and body 1 is applied in the axis hole of the first sacculus 2 and the second sacculus 3 along drain direction successively, and the first sacculus 2 and the second sacculus 3 can along body 1 length direction slidable adjustment; First sacculus 2 and the second sacculus 3 are equipped with the medium channel 4 for injected media.Under this structure, the first sacculus 2 and the second sacculus 3 can be moved according to the stopping state of the body 1 of drainage tube, the first sacculus 2 and the second sacculus 3 be used closer to blocking point, dredging better effects if.
Embodiment 2:
A kind of intrathoracic drain being convenient to dredge as shown in Figure 2, comprises body 1, and is arranged on the first sacculus 2 and the second sacculus 3 on body 1 outer side surface.The utricule center of described first sacculus 2 and the second sacculus 3 is provided with the axis hole communicated with blister cavities, body 1 run through successively along drain direction be arranged on the first sacculus 2 and the second sacculus 3 axis hole in, first sacculus 2 and the second sacculus 3 all seal setting with the through part 11 of body 1, the first sacculus 2 and the second sacculus 3 are equipped with the medium channel 4 for injected media.Under this structure, the first sacculus 2 is connected with the body 1 sidewall one of drainage tube with the second sacculus 3, is located by connecting and is easy to carry; Though sacculus can not move use, interior media directly extrudes the body 1 of drainage tube, and dredging effect is also good; And dredge for the ease of the blocking at each position to drainage tube, need the first sacculus 2 and the second sacculus 3 to be arranged on body 1 downstream part under this structure.
Comprehensively above-mentioned two kinds of embodiments, this intrathoracic drain, compared to conventional drainage tube, the outer wall of drainage tube arranges the first sacculus and the second sacculus that are applicable to holding; During use, the medium such as water or gas is injected in the first sacculus and the second sacculus, make balloon inflation, extruding first sacculus and the second sacculus is replaced again with right-hand man, in extruding sacculus process, hold sacculus and drainage tube tube chamber is diminished or closes, then relieving makes tube chamber become large, form negative pressure, produce suction; Use this principle first first to be sucked by the liquid of blocking in the tube chamber of the first sacculus, then hold the second sacculus below, so repeatedly get final product the pipeline of unobstructed previous paragraphs, very convenient, make medical worker operationally more comfortable.It is pointed out that the first sacculus and the second sacculus need for weak resilient bladder in addition, weak elasticity can make compressing strength effectively can arrive inner tube surface, realizes compressing tube chamber and tube chamber is diminished or closes; And if the good sacculus of elasticity, then the disperses force when extruding can be made to cause and effectively cannot oppress tube chamber because of cyst wall good springiness.
Claims (4)
1. be convenient to the intrathoracic drain dredged, it is characterized in that: comprise body, and the first sacculus be arranged on body outer side surface and the second sacculus; Described body runs through the first sacculus and the second sacculus successively along drain direction, the first sacculus and the second sacculus is equipped with the medium channel for injected media.
2. a kind of intrathoracic drain being convenient to dredge according to claim 1, it is characterized in that: the utricule center of described first sacculus and the second sacculus is provided with the axis hole obstructed with blister cavities, body run through successively be arranged on the first sacculus and the second sacculus axis hole in, the first sacculus and the second sacculus can along tube length direction slidable adjustment.
3. a kind of intrathoracic drain being convenient to dredge according to claim 1, it is characterized in that: the utricule center of described first sacculus and the second sacculus is provided with the axis hole communicated with blister cavities, body run through successively be arranged on the first sacculus and the second sacculus axis hole in, the through part of the first sacculus and the second sacculus and body all seals setting.
4. a kind of intrathoracic drain being convenient to dredge according to claim 3, is characterized in that: described first sacculus and the second sacculus are arranged on body downstream part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520235843.XU CN204521939U (en) | 2015-04-17 | 2015-04-17 | A kind of intrathoracic drain being convenient to dredge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520235843.XU CN204521939U (en) | 2015-04-17 | 2015-04-17 | A kind of intrathoracic drain being convenient to dredge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204521939U true CN204521939U (en) | 2015-08-05 |
Family
ID=53736004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520235843.XU Expired - Fee Related CN204521939U (en) | 2015-04-17 | 2015-04-17 | A kind of intrathoracic drain being convenient to dredge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204521939U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109589488A (en) * | 2019-01-11 | 2019-04-09 | 陈锋 | Intestinal obstruction dredge |
-
2015
- 2015-04-17 CN CN201520235843.XU patent/CN204521939U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109589488A (en) * | 2019-01-11 | 2019-04-09 | 陈锋 | Intestinal obstruction dredge |
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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: 20150805 Termination date: 20160417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |