CN205126965U - Drainage device for oncology - Google Patents
Drainage device for oncology Download PDFInfo
- Publication number
- CN205126965U CN205126965U CN201520932513.6U CN201520932513U CN205126965U CN 205126965 U CN205126965 U CN 205126965U CN 201520932513 U CN201520932513 U CN 201520932513U CN 205126965 U CN205126965 U CN 205126965U
- Authority
- CN
- China
- Prior art keywords
- way valve
- storing bag
- syringe
- liquid storing
- flexible pipe
- 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 drainage device for oncology, including syringe, three -way valve, first single valve, blast pipe, stock solution bag, connecting pipe, drawing liquid hose, syringe needle, logical valve of second list of leading to, compare with prior art, this drainage device for oncology simple structure, powerful, and easy operation need not constantly to be connected with the liquid suction pipe through the syringe and pull out, have consequently reduced work load for the hydrops exhaust velocity alleviates patient's misery, and avoid pulling out with be connected in the cross infection that exists.
Description
Technical field
This utility model relates to a kind of drainage system, particularly relates to a kind of oncology drainage system.
Background technology
In the clinical practice of oncology, often meet the situation of tumor hydrops, traditional method is the rubber hose that use one is connected with standard puncture needle, by being attached thereto the syringe connect, is discharged by the hydrops in tumor.During concrete operations, first the air in syringe is discharged, then syringe is connected with rubber hose, tumor hydrops is extracted in syringe.This process need carries out repeatedly, until all extracted out by tumor hydrops.Do like this and not only waste time and energy, also add the misery of patient, and easily cause cross infection, in view of above defect, be necessary to design a kind of oncology drainage system in fact.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of oncology drainage system, solves existing discharge tumor hydrops complicated operation, and the waste time and energy misery and the problem easily causing cross infection that increase patient.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of oncology drainage system, comprise syringe, three-way valve, first one-way valve, exhaustor, liquid storing bag, connection tube, drawing liquid flexible pipe, syringe needle, second one-way valve, described three-way valve is positioned at syringe left end, described three-way valve is connected with syringe close-fitting, the first described one-way valve is positioned at three-way valve left end, the first described one-way valve is connected with three-way valve close-fitting, described exhaustor is positioned at the first one-way valve left end, described exhaustor is connected with the first one-way valve close-fitting, described liquid storing bag is positioned at the first one-way valve left end, described liquid storing bag is connected with exhaustor close-fitting, described connection tube runs through liquid storing bag, described connection tube is connected with liquid storing bag close-fitting, described drawing liquid flexible pipe is positioned at connection tube top, described drawing liquid flexible pipe is connected with connection tube close-fitting, described syringe needle is positioned at drawing liquid flexible pipe left end, described syringe needle is connected with drawing liquid flexible pipe close-fitting, the second described one-way valve is positioned at three-way valve top, the second described one-way valve is connected with three-way valve close-fitting.
Further, be also provided with discharging tube bottom described liquid storing bag right-hand member, described discharging tube is connected with liquid storing bag one.
Further, described discharging tube right-hand member is also provided with end cap, and described end cap is connected with discharging tube one.
Further, described drawing liquid flexible pipe outer wall is also provided with control valve, and described control valve runs through drawing liquid flexible pipe, and described control valve was connected with drawing liquid flexible pipe sliding joining.
Further, described liquid storing bag top is also provided with link, and described link is connected with liquid storing bag one.
Further, described liquid storing bag outer wall is also provided with scale, and the every lattice of described scale are 1ml.
Compared with prior art, this oncology drainage system, first syringe needle is inserted in the position of tumor hydrops of patient, by pushing syringe of turning left, when turning left pushing syringe, first one-way valve is closed, therefore the air in syringe is discharged from the second one-way valve, after air in device to be injected is discharged, turn right and pull syringe, and turn right draw syringe time the first one-way valve open, second one-way valve is closed, therefore the air in liquid storing bag can be discharged gradually by exhaustor, make to produce negative pressure in liquid storing bag, therefore can make to produce negative pressure in drawing liquid flexible pipe, thus can tumor hydrops be pumped in liquid storing bag, and by continuous push-and-pull syringe until tumor hydrops is all discharged, this apparatus structure is simple, powerful, and it is simple to operate, without the need to by syringe and liquid suction pipe not connection breaking pull out, because this reducing workload, accelerate the hydrops velocity of discharge, alleviate the misery of patient, and avoid pulling out be connected in the cross infection that exists.
Accompanying drawing explanation
Fig. 1 is the sectional view of oncology drainage system
Fig. 2 is the front view of liquid storing bag
Syringe 1 three-way valve 2
First one-way valve 3 exhaustor 4
Liquid storing bag 5 connection tube 6
Drawing liquid flexible pipe 7 syringe needle 8
Second one-way valve 9 discharging tube 501
End cap 502 link 503
Scale 504 control valve 701
Following detailed description of the invention will further illustrate in conjunction with above-mentioned accompanying drawing.
Detailed description of the invention
Hereinafter, set forth multiple specific detail, to provide the thorough understanding to the concept forming described embodiment basis.But to one skilled in the art, embodiment described obviously can be put into practice when not have in these specific detail some or all.In other cases, well-known treatment step is not specifically described.
As Fig. 1, shown in Fig. 2, comprise syringe 1, three-way valve 2, first one-way valve 3, exhaustor 4, liquid storing bag 5, connection tube 6, drawing liquid flexible pipe 7, syringe needle 8, second one-way valve 9, discharging tube 501, end cap 502, link 503, scale 504 control valve 701, described three-way valve 2 is positioned at syringe 1 left end, described three-way valve 2 is connected with syringe 1 close-fitting, the first described one-way valve 3 is positioned at three-way valve 2 left end, the first described one-way valve 3 is connected with three-way valve 2 close-fitting, described exhaustor 4 is positioned at the first one-way valve 3 left end, described exhaustor 4 is connected with the first one-way valve 3 close-fitting, described liquid storing bag 5 is positioned at the first one-way valve 3 left end, described liquid storing bag 5 is connected with exhaustor 4 close-fitting, described connection tube 6 runs through liquid storing bag 5, described connection tube 6 is connected with liquid storing bag 5 close-fitting, described drawing liquid flexible pipe 7 is positioned at connection tube 6 top, described drawing liquid flexible pipe 7 is connected with connection tube 6 close-fitting, described syringe needle 8 is positioned at drawing liquid flexible pipe 7 left end, described syringe needle 8 is connected with drawing liquid flexible pipe 7 close-fitting, the second described one-way valve 9 is positioned at three-way valve 2 top, the second described one-way valve 9 is connected with three-way valve 2 close-fitting, discharging tube 501 is also provided with bottom described liquid storing bag 5 right-hand member, described discharging tube 501 is connected with liquid storing bag 5 one, described discharging tube 501 right-hand member is also provided with end cap 502, described end cap 502 is connected with discharging tube 501 one, described drawing liquid flexible pipe 7 outer wall is also provided with control valve 701, and described control valve 701 runs through drawing liquid flexible pipe 7, described control valve 701 was connected with drawing liquid flexible pipe 7 sliding joining, described liquid storing bag 5 top is also provided with link 503, described link 503 is connected with liquid storing bag 5 one, described liquid storing bag 5 outer wall is also provided with scale 504, the every lattice of described scale 504 are 1ml, this oncology drainage system, first syringe needle 8 is inserted in the position of tumor hydrops of patient, by pushing syringe 1 of turning left, when turning left pushing syringe 1, first one-way valve 3 is closed, therefore the air in syringe 1 is discharged from the second one-way valve 9, after air in device 1 to be injected is discharged, turn right and pull syringe 1, and turn right draw syringe 1 time the first one-way valve 3 open, second one-way valve 9 is closed, therefore the air in liquid storing bag 5 can be discharged gradually by exhaustor 4, make to produce negative pressure in liquid storing bag 5, therefore can make to produce negative pressure in drawing liquid flexible pipe 7, thus tumor hydrops can be pumped in liquid storing bag 5, and by continuous push-and-pull syringe 1 until tumor hydrops is all discharged, wherein three-way valve 2 is communicated with syringe 1 at the first one-way valve 3 and the second one-way valve 9, connection tube 6 is connected with liquid storing bag 5 by drawing liquid flexible pipe 7, discharging tube 501 opens end cap 502 when liquid storing bag 5 amasss full hydrops is discharged from liquid storing bag 5, link 503 is convenient to liquid storing bag 5 to hang on one's sick bed, scale 504 can learn the hydrops of patient has how many, control valve 701 is the flows that can regulate drawing liquid flexible pipe 7, thus reach the flow adjusting to patient's the most comfortable.
This utility model is not limited to above-mentioned concrete embodiment, and those of ordinary skill in the art is from above-mentioned design, and without performing creative labour, all conversion made, all drop within protection domain of the present utility model.
Claims (6)
1. an oncology drainage system, it is characterized in that comprising syringe, three-way valve, first one-way valve, exhaustor, liquid storing bag, connection tube, drawing liquid flexible pipe, syringe needle, second one-way valve, described three-way valve is positioned at syringe left end, described three-way valve is connected with syringe close-fitting, the first described one-way valve is positioned at three-way valve left end, the first described one-way valve is connected with three-way valve close-fitting, described exhaustor is positioned at the first one-way valve left end, described exhaustor is connected with the first one-way valve close-fitting, described liquid storing bag is positioned at the first one-way valve left end, described liquid storing bag is connected with exhaustor close-fitting, described connection tube runs through liquid storing bag, described connection tube is connected with liquid storing bag close-fitting, described drawing liquid flexible pipe is positioned at connection tube top, described drawing liquid flexible pipe is connected with connection tube close-fitting, described syringe needle is positioned at drawing liquid flexible pipe left end, described syringe needle is connected with drawing liquid flexible pipe close-fitting, the second described one-way valve is positioned at three-way valve top, the second described one-way valve is connected with three-way valve close-fitting.
2. a kind of oncology drainage system as claimed in claim 1, is characterized in that also being provided with discharging tube bottom described liquid storing bag right-hand member, and described discharging tube is connected with liquid storing bag one.
3. a kind of oncology drainage system as claimed in claim 2, is characterized in that described discharging tube right-hand member is also provided with end cap, and described end cap is connected with discharging tube one.
4. a kind of oncology drainage system as claimed in claim 3, it is characterized in that described drawing liquid flexible pipe outer wall is also provided with control valve, and described control valve runs through drawing liquid flexible pipe, and described control valve was connected with drawing liquid flexible pipe sliding joining.
5. a kind of oncology drainage system as claimed in claim 4, is characterized in that described liquid storing bag top is also provided with link, and described link is connected with liquid storing bag one.
6. a kind of oncology drainage system as claimed in claim 5, it is characterized in that described liquid storing bag outer wall is also provided with scale, the every lattice of described scale are 1ml.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520932513.6U CN205126965U (en) | 2015-11-23 | 2015-11-23 | Drainage device for oncology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520932513.6U CN205126965U (en) | 2015-11-23 | 2015-11-23 | Drainage device for oncology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205126965U true CN205126965U (en) | 2016-04-06 |
Family
ID=55612792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520932513.6U Expired - Fee Related CN205126965U (en) | 2015-11-23 | 2015-11-23 | Drainage device for oncology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205126965U (en) |
-
2015
- 2015-11-23 CN CN201520932513.6U patent/CN205126965U/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: 20160406 Termination date: 20161123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |