CN203469209U - Double-layer sacculus drainage tube - Google Patents
Double-layer sacculus drainage tube Download PDFInfo
- Publication number
- CN203469209U CN203469209U CN201320525413.2U CN201320525413U CN203469209U CN 203469209 U CN203469209 U CN 203469209U CN 201320525413 U CN201320525413 U CN 201320525413U CN 203469209 U CN203469209 U CN 203469209U
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- CN
- China
- Prior art keywords
- sacculus
- tube
- drainage
- double
- foley
- Prior art date
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Abstract
The utility model relates to a double-layer sacculus drainage tube. The drainage tube comprises a drainage guide tube, a sacculus guide tube and a sacculus; the sacculus comprises an inner layer sacculus and an outer layer sacculus; the drainage guide tube is communicated with the inner layer sacculus; the sacculus guide tube is communicated with the outer layer sacculus; a plurality of micro-holes successively passing through the outer layer sacculus and the inner layer sacculus are arranged in the sacculus; and the micro-holes are communicated with the drainage guide tube and are not communicated with the sacculus tube. The drainage tube achieves a good drainage effect.
Description
Technical field
This utility model relates to the drainage tube of medical instruments field, relates in particular to a kind of double-layered balloon drainage tube.
Background technology
Clinically, it is external that the diseases such as hydrothorax, seroperitoneum, pericardial effusion, urine retention need to be used drainage tube that hydrops is drained, sometimes also will be with drainage tube to injectable drug in above-mentioned body cavity etc.
A kind of double-layered balloon catheter is disclosed in the patent that is ZL200620040623.2 in the patent No., the internal layer sacculus of this conduit is used for blood vessel dilating, the outer sacculus that is provided with micropore plays water conservancy diversion, therefore outer sacculus is along with the expansion of internal layer sacculus is expanded, this must cause the gap between internal layer sacculus and outer sacculus too little, thereby affects the effect of water conservancy diversion.
Utility model content
Technical problem to be solved in the utility model is to provide the effective double-layered balloon drainage tube of a kind of water conservancy diversion.
For addressing the above problem, a kind of double-layered balloon drainage tube described in the utility model, comprise drainage catheter, foley's tube and sacculus, described sacculus comprises internal layer sacculus and outer sacculus, it is characterized in that: described drainage catheter communicates with described internal layer sacculus, described foley's tube communicates with described outer sacculus; Described sacculus is provided with several successively through the micropore of described internal layer sacculus and described outer sacculus, and this micropore communicates with described drainage catheter, does not communicate with described foley's tube.
Described foley's tube is positioned at the groove being connected with described drainage catheter outer wall.
Described drainage catheter and described groove are provided with cylindrical fixture outward.
The middle part of described fixture is provided with cross bar vertical with described drainage catheter tube chamber y direction and that be connected with the set turn-button of described fixture outer wall; Described foley's tube is wrapped on described cross bar, and the end of described foley's tube is connected with valve set in described fixture.
The two ends of described fixture be provided with two respectively with the adjusting rotating disk that shows that the digital rotating disk in month, the digital rotating disk that shows day are connected, and described fixation device surface is provided with two visual windows that show respectively month, show day.
This utility model compared with prior art has the following advantages:
1, internal layer sacculus of the present utility model communicates with drainage catheter, outer sacculus communicates with foley's tube, sacculus is provided with several micropores that pass successively internal layer sacculus and outer sacculus, and micropore communicates with drainage catheter, do not communicate with foley's tube, so sacculus not only plays fixation while using, and because of internal layer sacculus be along with the expansion of outer sacculus is expanded, make liquid can pass through smoothly internal layer sacculus, the water conservancy diversion effect having had.
2, this utility model be provided with two respectively with the adjusting rotating disk that shows that the digital rotating disk in month, the digital rotating disk that shows day are connected, but also be provided with two visual windows that show months, show day, remind patient or doctor to put pipe or change time of conduit.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
In figure: the outer sacculus 5-of 1-drainage catheter 2-foley's tube 3-internal layer sacculus 4-micropore 6-groove 7-fixture 8-regulates rotating disk 9-visual windows.
The specific embodiment
embodiment 1
As shown in Figure 1, a kind of double-layered balloon drainage tube, this drainage tube comprises drainage catheter 1, foley's tube 2 and sacculus, sacculus comprises internal layer sacculus 3 and outer sacculus 4; Drainage catheter 1 communicates with internal layer sacculus 3, and foley's tube 2 communicates with outer sacculus 4; Sacculus is provided with several successively through the micropore 5 of internal layer sacculus 3 and outer sacculus 4, and this micropore 5 communicates with drainage catheter 1, does not communicate with foley's tube 2.
embodiment 2
As shown in Figure 1, a kind of double-layered balloon drainage tube, with
embodiment 1what the drainage tube of middle description was different is that foley's tube 2 is positioned at the groove 6 being connected with drainage catheter 1 outer wall.
embodiment 3
As shown in Figure 1, a kind of double-layered balloon drainage tube, with
embodiment 2the drainage tube of middle description is different, and to be that drainage catheter 1 and groove 6 are outer be provided with cylindrical fixture 7.
embodiment 4
As shown in Figure 1, a kind of double-layered balloon drainage tube, with
embodiment 3the drainage tube of middle description is different is that the middle part of fixture 7 is provided with cross bar vertical with drainage catheter 1 tube chamber y direction and that be connected with the set turn-button of fixture 7 outer wall; Foley's tube 2 is wrapped on cross bar, regulate the length of foley's tube 2 to regulate drainage tube to insert the length in body, and the end of foley's tube 2 is connected thereby turn to turn round by rotation with valve set in fixture 7.
embodiment 5
As shown in Figure 1, a kind of double-layered balloon drainage tube, with
embodiment 3the drainage tube of middle description is different be the two ends of fixture 7 be provided with two respectively with the adjusting rotating disk 8 that shows that the digital rotating disk in month, the digital rotating disk that shows day are connected, and fixture 7 surfaces are provided with two visual windows 9 that show respectively month, show day.
embodiment 6
As shown in Figure 1, a kind of double-layered balloon drainage tube, with
embodiment 4the drainage tube of middle description is different be the two ends of fixture 7 be provided with two respectively with the adjusting rotating disk 8 that shows that the digital rotating disk in month, the digital rotating disk that shows day are connected, and fixture 7 surfaces are provided with two visual windows 9 that show respectively month, show day.
embodiment 1,
embodiment 2,
embodiment 3,
embodiment 4,
embodiment 5,
embodiment 6described drainage tube surface is provided with scale marker.
Claims (5)
1. a double-layered balloon drainage tube, comprise drainage catheter (1), foley's tube (2) and sacculus, described sacculus comprises internal layer sacculus (3) and outer sacculus (4), it is characterized in that: described drainage catheter (1) communicates with described internal layer sacculus (3), described foley's tube (2) communicates with described outer sacculus (4); Described sacculus is provided with several successively through the micropore (5) of described internal layer sacculus (3) and described outer sacculus (4), and this micropore (5) communicates with described drainage catheter (1), does not communicate with described foley's tube (2).
2. a kind of double-layered balloon drainage tube as claimed in claim 1, is characterized in that: described foley's tube (2) is positioned at the groove (6) being connected with described drainage catheter (1) outer wall.
3. a kind of double-layered balloon drainage tube as claimed in claim 2, is characterized in that: the outer cylindrical fixture (7) that is provided with of described drainage catheter (1) and described groove (6).
4. a kind of double-layered balloon drainage tube as claimed in claim 3, is characterized in that: the middle part of described fixture (7) is provided with cross bar vertical with described drainage catheter (1) tube chamber y direction and that be connected with the set turn-button of described fixture (7) outer wall; Described foley's tube (2) is wrapped on described cross bar, and the end of described foley's tube (2) is connected with the upper set valve of described fixture (7).
5. a kind of double-layered balloon drainage tube as described in claim 3 or 4, it is characterized in that: the two ends of described fixture (7) be provided with two respectively with the adjusting rotating disk (8) that shows that the digital rotating disk in month, the digital rotating disk that shows day are connected, and described fixture (7) surface is provided with two visual windows (9) that show respectively month, show day.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320525413.2U CN203469209U (en) | 2013-08-27 | 2013-08-27 | Double-layer sacculus drainage tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320525413.2U CN203469209U (en) | 2013-08-27 | 2013-08-27 | Double-layer sacculus drainage tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203469209U true CN203469209U (en) | 2014-03-12 |
Family
ID=50217631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320525413.2U Expired - Fee Related CN203469209U (en) | 2013-08-27 | 2013-08-27 | Double-layer sacculus drainage tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203469209U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111921024A (en) * | 2020-08-17 | 2020-11-13 | 西安交通大学医学院第一附属医院 | Abdominal cavity flushing drainage device |
-
2013
- 2013-08-27 CN CN201320525413.2U patent/CN203469209U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111921024A (en) * | 2020-08-17 | 2020-11-13 | 西安交通大学医学院第一附属医院 | Abdominal cavity flushing drainage device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20150827 |
|
| EXPY | Termination of patent right or utility model |