CN203790353U - Low negative pressure drainage flushing device - Google Patents
Low negative pressure drainage flushing device Download PDFInfo
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- CN203790353U CN203790353U CN201420078371.7U CN201420078371U CN203790353U CN 203790353 U CN203790353 U CN 203790353U CN 201420078371 U CN201420078371 U CN 201420078371U CN 203790353 U CN203790353 U CN 203790353U
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- pressure drainage
- tube
- negative
- drainage tube
- negative pressure
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Abstract
The utility model provides a low negative pressure drainage flushing device. The low negative pressure drainage flushing device comprises a flushing tube, a negative pressure drainage tube and a pressure stabilizing tube, wherein the flushing tube is used for guiding flushing fluid to an operative incision, and the negative pressure drainage tube is used for leading waste fluid out of the incision. The end, stretching into the incision, of the negative pressure drainage tube is connected with the end, stretching into the incision, of the pressure stabilizing tube, and the portion, close to the end, of the negative pressure drainage tube and the portion, close to the inner side, of the wall of the pressure stabilizing tube are respectively provided with at least one pair of drainage holes. The flushing tube, the negative pressure drainage tube and the pressure stabilizing tube are ranked in a shape like a Chinese character 'pin', wherein the negative pressure drainage tube and the pressure stabilizing tube are ranked side by side, the flushing tube is ranked on one side of the row, the end, stretching into the incision, of the flushing tube winds the joint of the negative pressure drainage tube and one end of the pressure stabilizing tube from the side and stretches into the other side, and part of the walls, stretching into the operative incision, of the flushing tube, the negative pressure drainage tube and the pressure stabilizing tube are bonded together. According to the device, the phenomenon of waste fluid flow diversion blockage is avoided, the problem of pipeline waste fluid leftover is solved, by the adoption of the device, time for manufacturing a drainage tube is not needed in the operation process, and the process of an operation cannot be affected.
Description
Technical field
This utility model relates to a kind of drain rinser, is specially a kind of used after operation in the drain rinser that cleans otch inside.
Background technology
In breast, abdominal postoperative otch, often there is larger dead space, if inadequate drainage very easily causes wound infection.Controlling deep infection by irrigation and drainage is the most frequently used means of surgeon, therefore the conventional tubulose drainage system of placing in otch after surgical operation.The irrigation and drainage device that surgery can be applied is at present limited, modal is the simple and easy drainage tube of surgeon's self manufacture, manufacture method is relatively to tie up after two thick silica gel tubes cut side opening, one side is water inlet syringe pipe, one side is general drainage pipe, this old irrigation drainage tube has a lot of disadvantageous aspects: 1, expend the unnecessary time and make drainage tube, affect operation process; 2, the risk that has drainage tube to leave over when tube drawing; 3, due to the savings of a large amount of floccules of abdominal postoperative, after obstruction side opening, inadequate drainage very easily occurs that drainage tube blocks.After general surgery, especially pancreatic surgery, a large amount of downright bad materials gather inadequate drainage and cause fatal infection, are the major reasons of operative failure, therefore a kind of more safe and reliable flusher of urgent needs in clinical position.
Utility model content
For the shortcoming of above-mentioned prior art, this utility model provides a kind of simple in structure, easy to use and not susceptible to plugging operative drainage rinser.
This utility model solves the problems of the technologies described above by the following technical solutions: lower negative pressure drainage wash device, comprise to operative incision import flushing liquor syringe pipe, draw negative-pressure drainage tube and the stabilivolt of waste liquid from otch, one end that described negative-pressure drainage tube stretches into otch is connected with one end that stabilivolt stretches into otch, on the negative-pressure drainage tube near this end and stabilivolt tube wall, has opened at least one pair of conduction hole; A part for described syringe pipe, negative-pressure drainage tube and stabilivolt tube wall interconnects.
Further, described syringe pipe, negative-pressure drainage tube and stabilivolt are " product " font and arrange, wherein negative-pressure drainage tube and stabilivolt are arranged side by side, syringe pipe is arranged in a side of these row, and one end that syringe pipe stretches into otch is walked around the junction of one end described in negative-pressure drainage tube and stabilivolt from this side and stretched into opposite side.
Further, on negative-pressure drainage tube and stabilivolt tube wall, described in paired two, conduction hole is oppositely arranged in the inner part.
As preferably, described negative-pressure drainage tube and stabilivolt are a pipe, and this pipe middle bent forms described junction.
As preferably, described syringe pipe, negative-pressure drainage tube and stabilivolt tube wall are bonded together.
As preferably, several drain through holes on described negative pressure drainage tube wall, are opened.
As preferably, on the tube wall of one end, open flushing hole described in syringe pipe.
This utility model compared with prior art tool has the following advantages: this operative drainage rinser has one end can stretch into the negative-pressure drainage tube of operative incision and the stabilivolt with extraneous UNICOM, otch external and internal pressure is maintained an equal level, avoided the waste liquid water conservancy diversion clogging causing due to high negative pressure in otch; Have a syringe pipe makes device also possess rinse capability simultaneously, flushing liquor can dilute downright bad tissue fluid, and to be beneficial to drain unobstructed, on the tube wall of syringe pipe one end, also opening a flushing hole makes to rinse more abundant, on negative-pressure drainage tube, also open several drain through holes and increased drain face, be more conducive to drain; The tee pipe of operative drainage rinser is made into as a whole, can disposablely extract completely, has avoided pipeline leftover problem; Adopt this operative drainage rinser, the making drainage tube that just need not expend time in when operation, just can not affect the process of operation yet.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is cross-sectional schematic of the present utility model.
Detailed description of the invention
For technological means, creation characteristic that this utility model is realized, reach object and effect is easy to understand, below in conjunction with specifically illustrating and embodiment, further set forth this utility model.Should be appreciated that specific embodiment described herein is only in order to explain this utility model, and be not used in restriction this utility model.
With reference to figure 1 and Fig. 2, this utility model embodiment provides lower negative pressure drainage wash device, comprise to operative incision import flushing liquor syringe pipe 1, draw negative-pressure drainage tube 2 and the stabilivolt 3 of waste liquid from otch, one end that described negative-pressure drainage tube 2 stretches into otch is connected with one end that stabilivolt 3 stretches into otch, described negative-pressure drainage tube 2 and stabilivolt 3 are a pipe, this pipe middle bent forms described junction, has opened in the inner part a pair of conduction hole 01 at negative-pressure drainage tube 2 and stabilivolt 3 tube walls near this end; Described syringe pipe 1, negative-pressure drainage tube 2 and stabilivolt 3 are " product " font and arrange, wherein negative-pressure drainage tube 2 and stabilivolt 3 are arranged side by side, syringe pipe 1 is arranged in a side of these row, one end that syringe pipe 1 stretches into otch is walked around negative-pressure drainage tube 2 from this side and is stretched into opposite side with the junction of one end described in stabilivolt 3, and the part tube wall that described syringe pipe 1, negative-pressure drainage tube 2 and stabilivolt 3 stretch in operative incision is bonded together; Negative-pressure drainage tube 2 and stabilivolt 3 tube walls are also relatively set with conduction hole 02 in the inner part, on described negative-pressure drainage tube 2 tube walls, have opened several drain through holes 21, have opened flushing hole 11 described in syringe pipe 1 on the tube wall of one end.
In the time of operation, the dead space in operative incision is stretched into in one end of the present utility model, the external device that holds flushing liquor of the other end of syringe pipe, the device of the external generation negative pressure of the other end of negative-pressure drainage tube, the other end of stabilivolt is directly communicated with extraneous, owing to having opened a pair of conduction hole and be in communication with the outside in the tube wall inner side near negative-pressure drainage tube and stabilivolt junction, so just can maintain otch inside and outside air pressure balance, one end waste liquid water conservancy diversion that around high negative pressure causes that is positioned at dead space to eliminate drainage tube stops up.Flushing liquor enters the dead space in operative incision from syringe pipe, and flushing liquor can dilute downright bad tissue fluid, is conducive to so downright bad tissue fluid drain unobstructed, and the top of syringe pipe is also opened a flushing hole and made to rinse more abundant; The device that produces negative pressure makes negative-pressure drainage tube be positioned at one end generation high negative pressure of dead space, conduction hole by the slough liquid after dilution from negative-pressure drainage tube is sucked into the external world, on negative pressure drainage tube wall, also open several drain through holes and increased drain face, more be conducive to drain, drain and flushing task to otch inside slough liquid while so just having completed operation.The tee pipe of this operative drainage rinser is made into as a whole, after drain and flushing task complete, can disposablely extract completely, has avoided pipeline leftover problem; Adopt this operative drainage rinser, the making drainage tube that just need not expend time in when operation, just can not affect the process of operation yet.
More than show and described ultimate principle of the present utility model and principal character and advantage of the present utility model, the technical staff of the industry should understand, this utility model is not restricted to the described embodiments, that in above-described embodiment and description, describes just illustrates principle of the present utility model, do not departing under the prerequisite of this utility model spirit and scope, this utility model also has various changes and modifications, these changes and improvements all fall within the scope of claimed this utility model, the claimed scope of this utility model is defined by appending claims and equivalent thereof.
Claims (7)
1. lower negative pressure drainage wash device, it is characterized in that: comprise to operative incision import flushing liquor syringe pipe, draw negative-pressure drainage tube and the stabilivolt of waste liquid from otch, one end that described negative-pressure drainage tube stretches into otch is connected with one end that stabilivolt stretches into otch, on the negative-pressure drainage tube near this end and stabilivolt tube wall, has opened at least one pair of conduction hole; A part for described syringe pipe, negative-pressure drainage tube and stabilivolt tube wall interconnects.
2. lower negative pressure drainage wash device according to claim 1, it is characterized in that: described syringe pipe, negative-pressure drainage tube and stabilivolt are " product " font and arrange, wherein negative-pressure drainage tube and stabilivolt are arranged side by side, syringe pipe is arranged in a side of these row, and one end that syringe pipe stretches into otch is walked around the junction of one end described in negative-pressure drainage tube and stabilivolt from this side and stretched into opposite side.
3. lower negative pressure drainage wash device according to claim 1 and 2, is characterized in that: on negative-pressure drainage tube and stabilivolt tube wall, described in paired two, conduction hole is oppositely arranged in the inner part.
4. lower negative pressure drainage wash device according to claim 2, is characterized in that: described negative-pressure drainage tube and stabilivolt are a pipe, and this pipe middle bent forms described junction.
5. lower negative pressure drainage wash device according to claim 1, is characterized in that: described syringe pipe, negative-pressure drainage tube and stabilivolt tube wall are bonded together.
6. lower negative pressure drainage wash device according to claim 1, is characterized in that: on described negative pressure drainage tube wall, opened several drain through holes.
7. lower negative pressure drainage wash device according to claim 2, is characterized in that: described in syringe pipe, on the tube wall of one end, opened flushing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420078371.7U CN203790353U (en) | 2014-02-24 | 2014-02-24 | Low negative pressure drainage flushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420078371.7U CN203790353U (en) | 2014-02-24 | 2014-02-24 | Low negative pressure drainage flushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203790353U true CN203790353U (en) | 2014-08-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420078371.7U Expired - Fee Related CN203790353U (en) | 2014-02-24 | 2014-02-24 | Low negative pressure drainage flushing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203790353U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114191636A (en) * | 2021-12-10 | 2022-03-18 | 山东第一医科大学附属肿瘤医院(山东省肿瘤防治研究院、山东省肿瘤医院) | Double-negative-pressure drainage and flushing integrated device and method |
-
2014
- 2014-02-24 CN CN201420078371.7U patent/CN203790353U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114191636A (en) * | 2021-12-10 | 2022-03-18 | 山东第一医科大学附属肿瘤医院(山东省肿瘤防治研究院、山东省肿瘤医院) | Double-negative-pressure drainage and flushing integrated device and method |
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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: 20140827 Termination date: 20160224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |