CN202128737U - Anal tube for treatment of anorectal diseases - Google Patents
Anal tube for treatment of anorectal diseases Download PDFInfo
- Publication number
- CN202128737U CN202128737U CN201120049414U CN201120049414U CN202128737U CN 202128737 U CN202128737 U CN 202128737U CN 201120049414 U CN201120049414 U CN 201120049414U CN 201120049414 U CN201120049414 U CN 201120049414U CN 202128737 U CN202128737 U CN 202128737U
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- negative pressure
- suction
- outer tube
- syringe
- vacuum suction
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Abstract
The utility model discloses an anal tube for treatment of anorectal diseases, and belongs to the technical field of medical instruments for surgical operation. According to the utility model, wounds are pressed to stop bleeding by pressurized expansion of a bellow. Intestinal contents are discharged via a suction tube, and the intestinal tract is flushed via a flushing tube. In this way, the anastomotic leakage rate after low rectal-cancer sphincter-preserving surgery is lowered, the excrement can be transferred completely, the infection is controlled, and the wound healing is promoted. The bellow can be expanded and contracted by injecting and pumping out liquid or gas. The contracted bellow can be pulled out of and inserted into the anorectum. The bellow expanded in the anorectum is capable of pressing wounds so as to stop the bleeding. The bellow has a hollow channel, in which an aspirator and a flusher are arranged.
Description
Technical field
This utility model belongs to the surgical medical equipment technical field, is specifically related to a kind of anal canal that is applied in the prevention in the anorectum disease and treats the identical fistula of rectum, anus postoperative hemorrhage.
Background technology
Low Rectal is protected anus postoperative generation fistula of operative incision and is reached 4%～20%.Fistula of operative incision tradition therapy measure is that the row near-end is made mouth.Making a mouthful big shortcoming is: bear and make mouth and operation once more, patients ' life quality is descended.The purpose of making mouth is: thorough turn of tidal stream feces, control infection promotes the healing of fistula mouth.In addition, anus prevention and treatment postoperative hemorrhage do not have special effective method, many units self-control compressing anal canal; Therapeutic effect is not good, and majority is surgical hemostasis all, but because of postoperative art district edema obvious; Appear unclear, it is imprecise to sew up hemostasis, and possibly need operation for several times to stop blooding; Give patient's economy, bring negatively on the health, and increased the generation of medical tangle.
Summary of the invention
For addressing the above problem, this utility model provides a kind of anal canal that is applied in the anorectum disease.Through being positioned over the flexible capsule pressuring expansion of intrarectal outer tube, thus the compressing wound hemostasis.The content of intestinal through suction catheter with get rid of after the vacuum suction adapter is connected; Wash through syringe pipe.Thereby reduce the fistula of operative incision incidence rate that Low Rectal is protected the anus postoperative, thorough turn of tidal stream feces, control infection promotes wound healing.
Described a kind of anal canal that is applied in the anorectum disease; The technical scheme that is adopted is: have outer tube, the two sleeve pipes of half negative pressure to be connected adapter with vacuum suction; Wherein the two sleeve pipes of half negative pressure can place in the cavity of outer tube; The two sleeve pipes of outer tube and half negative pressure can integral body be positioned over internal rectum, and the flexible capsule of outer tube can be oppressed wound hemostasis through behind the pressuring expansion, and the vacuum suction adapter can link to each other with the two telescopic suction catheters of half negative pressure and attract the content of intestinal.The two sleeve pipes of half negative pressure can whole be positioned in the cavity of hollow sebific duct of outer tube, and matched in clearance between the hollow sebific duct.
Described a kind of anal canal that is applied in the anorectum disease; The technical scheme that is adopted is: outer tube has the sebific duct of hollow, flexible capsule and air valve, and the increase and decrease pressure passageway is arranged on the tube wall of sebific duct, and one section of the increase and decrease pressure passageway is opened in the flexible capsule; The other end links to each other with air valve; Flexible capsule can shrink with decompression by pressuring expansion, and air valve can link to each other with syringe, and air valve has automatic closing function.
Described a kind of anal canal that is applied in the anorectum disease; The technical scheme that is adopted is: the two sleeve pipes of half negative pressure have syringe pipe and suction catheter; Syringe pipe wherein has more than one flushing hole, and syringe pipe has the syringe interface that can link to each other with syringe, and suction catheter has more than one attraction hole; One section of suction catheter is necessary for closed state, the other end and the vacuum suction AUI that has the vacuum suction adapter to link to each other.Syringe pipe can link to each other with syringe intestinal is washed, and relative fixed is answered in syringe pipe and suction catheter position.
Described a kind of anal canal that is applied in the anorectum disease; The technical scheme that is adopted is: the vacuum suction adapter has more than one suction catheter connector; One end has the vacuum extractor interface that is connected with outside suction pump, and the other end can link to each other with the vacuum suction AUI of suction catheter.
Description of drawings
Shown in Figure 1 is this utility model population structure block diagram
Shown in Figure 2 is the said outer tube cutaway view of this utility model
Shown in Figure 3 is the two sleeve pipe cutaway views of said half negative pressure of this utility model
Shown in Figure 4 is the said vacuum suction adapter of this utility model figure
Among the figure: 1-outer tube, 1a-sebific duct, the flexible capsule of 1b-, 1c-increase and decrease pressure passageway, 1d-air valve; The two sleeve pipes of 2-half negative pressure, 2a-syringe interface, 2b-syringe pipe, 2c-flushing hole, 2d-attract hole, 2e-suction catheter, 2f-vacuum suction AUI; 3-vacuum suction adapter, 3a-vacuum extractor interface, 3b-suction catheter connector
The specific embodiment
Combine accompanying drawing that this utility model is described further at present:
As shown in Figure 1; A kind of anal canal that is applied in the anorectum disease; The specific embodiment is: outer tube (1) is arranged, and the two sleeve pipes (2) of half negative pressure are connected adapter (3) with vacuum suction, it is characterized in that: the two sleeve pipes (2) of half negative pressure can place in the outer tube (1); Outer tube (1) is positioned over internal rectum with two sleeve pipe (2) integral body of half negative pressure, and vacuum suction adapter (3) can link to each other with the suction catheter (2e) of the two sleeve pipes (2) of half negative pressure.The two sleeve pipes (3) of half negative pressure can integral body be positioned in the cavity of hollow sebific duct (1a) of outer tube (1), and matched in clearance between the hollow sebific duct (1a).
As shown in Figure 2, described a kind of anal canal that is applied in the anorectum disease, the specific embodiment is: outer tube wherein (1) has the sebific duct (1a) of hollow; Flexible capsule (1b) and air valve (1d) have increase and decrease pressure passageway (1c) on the tube wall of sebific duct (1a), one section of increase and decrease pressure passageway (1c) is opened in the flexible capsule (1b); The other end links to each other with air valve (1d); Flexible capsule (1b) can shrink with decompression by pressuring expansion, and air valve (1d) can link to each other with syringe, and air valve (1d) can be closed automatically.Sebific duct (1a) can adopt silica gel tube or polyethylene tube, and flexible capsule (1b) can adopt medical film, the expansion of flexible capsule (1b) and the mode of shrinking the employing injection and extracting liquid or gas out, and air valve (1d) can adopt check valve.
As shown in Figure 3; Described a kind of anal canal that is applied in the anorectum disease; The specific embodiment is: the two sleeve pipes (2) of half negative pressure wherein have syringe pipe (2b) and suction catheter (2e); Syringe pipe wherein (2b) has more than one flushing hole (2c), and syringe pipe (2b) has the syringe interface (2a) that can link to each other with syringe, and suction catheter (2e) has more than one attraction hole (2d); One section of suction catheter (2e) is necessary for closed state, the other end and the vacuum suction AUI (2f) that has vacuum suction adapter (3) to link to each other.Suction catheter (2e) and syringe pipe (2b) can adopt silica gel tube or polyethylene tube, and relative fixed is answered in suction catheter (2e) and syringe pipe (2b) position.The two sleeve pipes (2) of half negative pressure can whole place in the cavity of hollow sebific duct (1a) of outer tube.
As shown in Figure 4; Described a kind of anal canal that is applied in the anorectum disease; The specific embodiment is: vacuum suction adapter (3) wherein has more than one suction catheter connector (3b); One end has the vacuum extractor interface (3a) that is connected with outside suction pump, and the other end can link to each other with the vacuum suction AUI (2f) of suction catheter (2e).Attract adapter (3) can adopt silica gel tube or polyethylene tube.
Claims (4)
1. anal canal that is applied in the anorectum disease; Outer tube (1) is arranged; The two sleeve pipes (2) of half negative pressure are connected adapter (3) with vacuum suction; It is characterized in that: the two sleeve pipes (2) of half negative pressure can place in the outer tube (1), and outer tube (1) is positioned over internal rectum with two sleeve pipe (2) integral body of half negative pressure, and vacuum suction adapter (3) can link to each other with the suction catheter (2e) of the two sleeve pipes (2) of half negative pressure; The two sleeve pipes (3) of half negative pressure can integral body be positioned in the cavity of hollow sebific duct (1a) of outer tube (1), and matched in clearance between the hollow sebific duct (1a).
2. a kind of anal canal that is applied in the anorectum disease as claimed in claim 1 is characterized in that: described outer tube (1) has the sebific duct (1a) of hollow, flexible capsule (1b) and air valve (1d); Increase and decrease pressure passageway (1c) is arranged on the tube wall of sebific duct (1a); One section of increase and decrease pressure passageway (1c) is opened in the flexible capsule (1b), and the other end links to each other with air valve (1d), and flexible capsule (1b) can shrink with decompression by pressuring expansion; Air valve (1d) can link to each other with syringe, and air valve (1d) can be closed automatically.
3. a kind of anal canal that is applied in the anorectum disease as claimed in claim 1; It is characterized in that: the two sleeve pipes (2) of described half negative pressure have syringe pipe (2b) and suction catheter (2e); Syringe pipe wherein (2b) has more than one flushing hole (2c); Syringe pipe (2b) has the syringe interface (2a) that can link to each other with syringe; Suction catheter (2e) has more than one attraction hole (2d), and one section of suction catheter (2e) is necessary for closed state, and the other end has the vacuum suction AUI (2f) that links to each other with vacuum suction adapter (3).
4. a kind of anal canal that is applied in the anorectum disease as claimed in claim 1; It is characterized in that: described vacuum suction adapter (3) has more than one suction catheter connector (3b); One end has the vacuum extractor interface (3a) that is connected with outside suction pump, and the other end can link to each other with the vacuum suction AUI (2f) of suction catheter (2e).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120049414U CN202128737U (en) | 2011-02-28 | 2011-02-28 | Anal tube for treatment of anorectal diseases |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120049414U CN202128737U (en) | 2011-02-28 | 2011-02-28 | Anal tube for treatment of anorectal diseases |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202128737U true CN202128737U (en) | 2012-02-01 |
Family
ID=45517523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120049414U Expired - Fee Related CN202128737U (en) | 2011-02-28 | 2011-02-28 | Anal tube for treatment of anorectal diseases |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202128737U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104857621A (en) * | 2015-05-29 | 2015-08-26 | 潘凯 | Rectum water flushing and ventilation negative pressure drainage tube |
| CN107233118A (en) * | 2016-03-29 | 2017-10-10 | 上海中医药大学附属龙华医院 | Two-chamber rectum water sac pipe |
| CN113018672A (en) * | 2021-03-16 | 2021-06-25 | 河南科技大学第一附属医院 | Source applicator and source application system for radiotherapy of anal canal cancer |
-
2011
- 2011-02-28 CN CN201120049414U patent/CN202128737U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104857621A (en) * | 2015-05-29 | 2015-08-26 | 潘凯 | Rectum water flushing and ventilation negative pressure drainage tube |
| CN107233118A (en) * | 2016-03-29 | 2017-10-10 | 上海中医药大学附属龙华医院 | Two-chamber rectum water sac pipe |
| CN113018672A (en) * | 2021-03-16 | 2021-06-25 | 河南科技大学第一附属医院 | Source applicator and source application system for radiotherapy of anal canal cancer |
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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: 20120201 Termination date: 20140228 |