CN201759909U - Lavage drainage device - Google Patents
Lavage drainage device Download PDFInfo
- Publication number
- CN201759909U CN201759909U CN2010202892547U CN201020289254U CN201759909U CN 201759909 U CN201759909 U CN 201759909U CN 2010202892547 U CN2010202892547 U CN 2010202892547U CN 201020289254 U CN201020289254 U CN 201020289254U CN 201759909 U CN201759909 U CN 201759909U
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- Prior art keywords
- drainage
- irrigation
- pipe
- central canal
- flexible pipe
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- Expired - Fee Related
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Abstract
The utility model discloses a lavage drainage device, which comprises a washing pipe, a washing hose and a medicine containing bag used for containing lavage medicine. The rear end of the washing pipe is connected with the washing hose, and the washing hose is communicated with the medicine containing bag. A drainage pipe and the washing pipe are arranged side by side, the drainage pipe is connected with a drainage hose, and a drainage hose is connected with a negative pressure aspirator. A center pipe is sleeved outside the drainage pipe, a side hole is disposed on a wall at the front end of the center pipe, and another side hole is arranged on the wall at the front end of the drainage pipe. The lavage drainage device is simpler and more convenient in use, and fine in high perianal abscess treatment effect.
Description
Technical field
This utility model belongs to technical field of medical instruments, is specifically related to a kind of irrigation and drainage devices that is used for the treatment of high-order perianal abscess.
Background technology
At present, high-order perianal abscess is the difficult point of clinical treatment always.The tradition incision and drainage, though have the wide advantage of radical cure scope, big to the damage of patient's anorectal position, the blood oozing from the wound surface sepage is more, otch easy infection, the relapse rate height of abscess and anal fistula, most of patients needs operative treatment once more, give the patient economical, cause very big burden psychologically.
Therefore, design a kind of irrigation and drainage devices that is used for the treatment of high-order perianal abscess, one reduces the misery of corrective surgery treatment surely.
The utility model content
The purpose of this utility model is to provide a kind of irrigation and drainage devices, and this device is easy to use, and it is effective to treat high-order perianal abscess.
This utility model for achieving the above object, the technical solution of employing is:
Irrigation and drainage devices comprises syringe pipe, flushing flexible pipe and is used to hold the drug-containing bag of lavation medicine, termination flushing flexible pipe behind the syringe pipe, and the flushing flexible pipe is communicated with drug-containing bag; With syringe pipe is arranged side by side drainage tube arranged, drainage tube connects the drain flexible pipe, the hose connection vacuum extractor of drain.
Above-mentioned drainage tube is with central canal outward, has side opening on the tube wall of central canal leading section, also has side opening on the tube wall of drainage tube leading section.
The rear portion of the middle front part of above-mentioned central canal, central canal side opening is with aerating gasbag, and the gas tube of aerating gasbag extends to the central canal rear portion.
The front end of above-mentioned drainage tube, central canal is arc surface.
Above-mentioned drug-containing bag is outside equipped with the drug-containing bag extrusion structure.
Be equipped with control valve on above-mentioned flushing flexible pipe, the drain flexible pipe.
On the gas tube of above-mentioned aerating gasbag stop valve is set.
The beneficial effects of the utility model:
1, drug-containing bag is outside equipped with the drug-containing bag extrusion structure, and vomica is injected in medicine pressurization during lavation, and the slough that makes vomica enters central canal by the side opening of central canal, and it is external to quicken drain by drainage tube.Aerating gasbag both can help vomica to form a confined space, played the effect of fixed center pipe again, and the big I of aerating gasbag is regulated by stop valve according to patient's needs.
2, the side opening on central canal and the drainage tube can prevent the slough plugging, and drug-containing bag extrusion structure and vacuum extractor can promote that slough quickens to discharge.
Find at research irrigation and drainage devices and clinical experiment that 3, adopting the Chinese medicine lavage and drainage to treat high-order perianal abscess has effect preferably.
Description of drawings
Fig. 1 is the structural representation of irrigation and drainage devices.
Fig. 2 is the forward enlarged drawing of Fig. 1 upper center tube.
The specific embodiment
Below in conjunction with Fig. 1, Fig. 2 this utility model is elaborated:
Irrigation and drainage devices comprises syringe pipe 1, flushing flexible pipe 2 and is used to hold the drug-containing bag 3 of lavation medicine, syringe pipe 1 back termination flushing flexible pipe 2, and flushing flexible pipe 2 is communicated with drug-containing bag 3.With syringe pipe 1 is arranged side by side drainage tube 4 arranged, drainage tube 4 connects drain flexible pipe 5, and drain flexible pipe 5 connects vacuum extractors 6.Be with central canal 7 outside the drainage tube 4, have side opening 8 on the tube wall of central canal 7 leading sections, also have side opening 8 on the tube wall of drainage tube 4 leading sections.
Be with aerating gasbag 9 at the middle front part of central canal 7, the rear portion of central canal 7 side openings, the gas tube 10 of aerating gasbag 9 extends to central canal 7 rear portions.The front end of drainage tube 4, central canal 7 is an arc surface, and drug-containing bag 3 is outside equipped with drug-containing bag extrusion structure 11.Be equipped with control valve 12 on flushing flexible pipe 2, the drain flexible pipe 5.On the gas tube 10 of aerating gasbag 9 stop valve 13 is set.
Certainly; above-mentioned explanation is not to be to restriction of the present utility model; this utility model also is not limited in above-mentioned giving an example, and variation, remodeling, interpolation or replacement that those skilled in the art are made in essential scope of the present utility model also should belong to protection domain of the present utility model.
Claims (7)
1. irrigation and drainage devices is characterized in that: described irrigation and drainage devices comprises syringe pipe, flushing flexible pipe and is used to hold the drug-containing bag of lavation medicine, termination flushing flexible pipe behind the syringe pipe, and the flushing flexible pipe is communicated with drug-containing bag; With syringe pipe is arranged side by side drainage tube arranged, drainage tube connects the drain flexible pipe, the hose connection vacuum extractor of drain.
2. irrigation and drainage devices according to claim 1 is characterized in that: described drainage tube is with central canal outward, has side opening on the tube wall of central canal leading section, also has side opening on the tube wall of drainage tube leading section.
3. irrigation and drainage devices according to claim 2 is characterized in that: the rear portion of the middle front part of described central canal, central canal side opening is with aerating gasbag, and the gas tube of aerating gasbag extends to the central canal rear portion.
4. irrigation and drainage devices according to claim 2 is characterized in that: the front end of described drainage tube, central canal is arc surface.
5. irrigation and drainage devices according to claim 1 is characterized in that: described drug-containing bag is outside equipped with the drug-containing bag extrusion structure.
6. irrigation and drainage devices according to claim 1 is characterized in that: be equipped with control valve on described flushing flexible pipe, the drain flexible pipe.
7. irrigation and drainage devices according to claim 3 is characterized in that: on the gas tube of described aerating gasbag stop valve is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202892547U CN201759909U (en) | 2010-08-12 | 2010-08-12 | Lavage drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202892547U CN201759909U (en) | 2010-08-12 | 2010-08-12 | Lavage drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201759909U true CN201759909U (en) | 2011-03-16 |
Family
ID=43712503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202892547U Expired - Fee Related CN201759909U (en) | 2010-08-12 | 2010-08-12 | Lavage drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201759909U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109893686A (en) * | 2017-12-11 | 2019-06-18 | 丁雅卿 | Drainage device |
-
2010
- 2010-08-12 CN CN2010202892547U patent/CN201759909U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109893686A (en) * | 2017-12-11 | 2019-06-18 | 丁雅卿 | Drainage device |
| CN109893686B (en) * | 2017-12-11 | 2023-11-24 | 上海中医药大学附属龙华医院 | Drainage device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110316 Termination date: 20110812 |