CN201988041U - Anal dilation drainage instrument - Google Patents
Anal dilation drainage instrument Download PDFInfo
- Publication number
- CN201988041U CN201988041U CN2011200519852U CN201120051985U CN201988041U CN 201988041 U CN201988041 U CN 201988041U CN 2011200519852 U CN2011200519852 U CN 2011200519852U CN 201120051985 U CN201120051985 U CN 201120051985U CN 201988041 U CN201988041 U CN 201988041U
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- CN
- China
- Prior art keywords
- anal
- air
- air sac
- canal
- expandable
- 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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- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model discloses an anal dilation drainage instrument which comprises an anal canal and an expandable air sac; and the anal dilation drainage instrument is characterized in that the expandable air sac is arranged on the canal wall at the front half part of the anal canal, an inflation tube is attached onto the canal wall at the rear half part of the anal canal, wherein one end of the inflation tube is communicated with the expandable air sac, and the other end of the inflation tube is communicated with an inflatable air sac through an air charging switch and an air pressure gauge; the anal dilation drainage instrument is immediately placed into the anal canal after the completion of coloreatal operation; the inflatable air sac is extruded for charging air for the expandable air sac through the inflation tube, the air charging switch is used for controlling the air charging or releasing of the expandable air sac, and the air pressure gauge is used for monitoring the pressure of the expandable air sac; the intestinal effusion and pneumatosis after anal dilation are introduced in vitro, so as to avoid the pollution to the bed sheet and surrounding environment; and the anal dilation is carried out after two weeks of anus operation. The anal dilation drainage instrument has the advantages of reasonable structural design, convenience in use and operation, reliable therapeutic effect and wide application in clinic.
Description
Technical field: this utility model belongs to technical field of medical instruments, is specifically related to a kind of anus expansion drainage device.
Background technology: knot, rectum or anal operation of postop. are the generation of prevention fistula of operative incision or anal stenosis, often need regularly to expand anus.Expand anus and can promote enterokinesia that its content is discharged, reduce colonic pressure, help anastomotic healing.Expand the anus method at present and mainly adopt metal anus-expanding unit or maneuver, the two patient when expanding the anus operation is painful big, and the danger of intestinal perforation is arranged.
Summary of the invention: for overcoming above-mentioned shortcoming, the purpose of this utility model provides a kind of anus expansion drainage device.It is easy to operate, and is safe in utilization, effective, has alleviated patient's misery, has also avoided intestinal contents to sheet and the pollution of article on every side simultaneously.
The technical solution of the utility model is: a kind of anus expansion drainage device comprises anal canal and expanded balloon, it is characterized in that anal canal first half tube wall is provided with expanded balloon, be attached with gas tube on the latter half of tube wall, gas tube one end is communicated with expanded balloon, and the other end is communicated with aerating gasbag by air gauge and gas-filled switching tube.This utility model reasonable in design is used easy to operately, and curative effect is reliable, can be widely used in clinical.
Description of drawings: accompanying drawing is this utility model structural representation.In the accompanying drawing: 1, anal canal, 2, expanded balloon, 3, gas-filled switching tube, 4, aerating gasbag, 5, air gauge, 6, gas tube.
The specific embodiment: with reference to the accompanying drawings, this utility model is made up of anal canal 1, expanded balloon 2, gas-filled switching tube 3, aerating gasbag 4, air gauge 5, gas tube 6.Anal canal 1 is provided with the cavity pipe of conduction hole interlinked with the outside for anterior tube wall, its rear end opening can be connected with the general drainage bag, anal canal 1 first half tube wall is provided with expanded balloon 2, be attached with gas tube 6 on the latter half of tube wall, gas tube 6 one ends are communicated with expanded balloon 2, and the other end is communicated with aerating gasbag 4 by air gauge 5 and gas-filled switching tube 3.At once anus being expanded drainage device after knot, operation on rectum finish inserts in the anal canal.Extruding aerating gasbag 4 gives expanded balloon 2 inflations through gas tube 6, and gas-filled switching tube 3 is controlled dashing, exitting of expanded balloon 2, and air gauge 5 is used to monitor the pressure of expanded balloon 2.Hydrops, pneumatosis can have been avoided the pollution to sheet and surrounding in the expansion postanal gut outside anal canal 1 lead body.2 weeks of anal operation of postop. begin to expand anus.
Claims (1)
1. an anus is expanded drainage device, comprise anal canal and expanded balloon, it is characterized in that anal canal first half tube wall is provided with expanded balloon, is attached with gas tube on the latter half of tube wall, gas tube one end is communicated with expanded balloon, and the other end is communicated with aerating gasbag by air gauge and gas-filled switching tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200519852U CN201988041U (en) | 2011-02-25 | 2011-02-25 | Anal dilation drainage instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200519852U CN201988041U (en) | 2011-02-25 | 2011-02-25 | Anal dilation drainage instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201988041U true CN201988041U (en) | 2011-09-28 |
Family
ID=44664551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200519852U Expired - Fee Related CN201988041U (en) | 2011-02-25 | 2011-02-25 | Anal dilation drainage instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201988041U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106955378A (en) * | 2017-03-28 | 2017-07-18 | 王晓华 | A kind of digestive system gastrointestinal decompression |
| CN107224303A (en) * | 2016-03-25 | 2017-10-03 | 遵义医学院附属医院 | Gasbag-type heart atrial septum expansion circle |
-
2011
- 2011-02-25 CN CN2011200519852U patent/CN201988041U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107224303A (en) * | 2016-03-25 | 2017-10-03 | 遵义医学院附属医院 | Gasbag-type heart atrial septum expansion circle |
| CN106955378A (en) * | 2017-03-28 | 2017-07-18 | 王晓华 | A kind of digestive system gastrointestinal decompression |
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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: 20110928 Termination date: 20120225 |