CN219815001U - Balloon type anal canal expansion - Google Patents
Balloon type anal canal expansion Download PDFInfo
- Publication number
- CN219815001U CN219815001U CN202321288166.9U CN202321288166U CN219815001U CN 219815001 U CN219815001 U CN 219815001U CN 202321288166 U CN202321288166 U CN 202321288166U CN 219815001 U CN219815001 U CN 219815001U
- Authority
- CN
- China
- Prior art keywords
- tube
- annular
- inflation
- balloon
- anal canal
- 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.)
- Active
Links
- 210000002255 anal canal Anatomy 0.000 title claims abstract description 25
- 210000000436 anus Anatomy 0.000 claims abstract description 16
- 230000000916 dilatatory effect Effects 0.000 claims description 7
- 229920003023 plastic Polymers 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 5
- 229920002457 flexible plastic Polymers 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 2
- 229920001296 polysiloxane Polymers 0.000 claims description 2
- 230000010339 dilation Effects 0.000 claims 1
- 210000001035 gastrointestinal tract Anatomy 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 8
- 230000000968 intestinal effect Effects 0.000 description 7
- 230000023597 hemostasis Effects 0.000 description 6
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 206010016717 Fistula Diseases 0.000 description 4
- 230000003890 fistula Effects 0.000 description 4
- 230000013872 defecation Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 210000000664 rectum Anatomy 0.000 description 3
- 206010002150 Anal dilatation Diseases 0.000 description 2
- 208000004680 Rectal Fistula Diseases 0.000 description 2
- 206010002156 anal fistula Diseases 0.000 description 2
- 230000000740 bleeding effect Effects 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- 229940099259 vaseline Drugs 0.000 description 2
- 206010000060 Abdominal distension Diseases 0.000 description 1
- 206010002153 Anal fissure Diseases 0.000 description 1
- 208000019751 Anorectal disease Diseases 0.000 description 1
- 208000016583 Anus disease Diseases 0.000 description 1
- 208000009531 Fissure in Ano Diseases 0.000 description 1
- 208000015815 Rectal disease Diseases 0.000 description 1
- 206010048031 Wound dehiscence Diseases 0.000 description 1
- 206010000059 abdominal discomfort Diseases 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 210000005070 sphincter Anatomy 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 238000002636 symptomatic treatment Methods 0.000 description 1
Landscapes
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model belongs to the field of medical appliances, and discloses a balloon-type expansion anal canal, which comprises an inner supporting tube, an end part air inflation tube, a middle air inflation tube and a plurality of annular sacs, wherein the inner supporting tube is a bendable piece, the annular sacs are fixedly sleeved on the inner supporting tube, two adjacent annular sacs are mutually attached, the interiors of the annular sacs at two ends are communicated with one end of the end part air inflation tube, the other end of the end part air inflation tube is used for inflating the two annular sacs at the end part, the annular sacs in the middle are communicated with the middle air inflation tube, the other end of the middle air inflation tube is used for inflating the annular sacs in the middle, the balloon-type expansion anal canal can be flexibly bent, the two ends of the balloon-type expansion anal canal are communicated, the anus can be stably fixed in the rectal anal canal, and the anus can be kept continuously open while the anus is expanded, and gas and excrement in the digestive tract are prevented from accumulating.
Description
Technical Field
The utility model belongs to the field of medical appliances, and particularly relates to a balloon type anal canal expansion device.
Background
In the processes of anorectal disease examination, treatment, rehabilitation and the like, the anus of a patient needs to be dilated, hemostasis by compression, internal fistula sealing, rectum noninvasive decompression and the like, the existing anal tube is more in variety, chinese patent application document CN103706023A (negative pressure fixed anal tube dilator) discloses an anal tube dilator, but the end part of the anal tube dilator is closed, so that a surgical channel cannot be formed, the anal tube dilator is a hard component and cannot be bent and deformed, an intestinal tube is possibly damaged, the anal tube dilating degree is usually fixed, and the application is single.
At present, a hard anus dilator is mainly used for dilating anus clinically, the anus dilating effect time is short, intestinal canal tissues and surrounding muscle tissues are easily damaged, anal fissure, rectal rupture bleeding and the like are caused. Increasing the pain of the patient. For postoperative hemostasis by compression in anus rectum, at present, filling type hemostasis by compression is mostly adopted clinically, such as filling a drainage tube wrapped by vaseline gauze or vaseline gauze, filling is difficult, secondary damage occurs to an easily-pushed intestinal canal, such as wound dehiscence bleeding and the like, and normal anus exhaustion and defecation can not be guaranteed due to the filling hemostasis, so that abdominal distension and discomfort of a patient are caused. For early anal fistula patients, especially infants, the healing capacity of the infants is high, anal fistula can be self-healed after treatment such as anus dilatation, symptomatic treatment and the like of part of the infants, surgery can be avoided, but anus dilatation is only a transitional effect, the action time is short, the anus can not be kept in a continuous open state, faeces in the intestinal cavity easily enter the fistula, and fistula repeated infection can not heal.
Disclosure of Invention
The utility model aims to solve the technical problems and provides a balloon type expandable anal canal with two through ends, which can be bent.
The technical scheme of the utility model is as follows: the utility model provides a sacculus formula inflation anal canal, includes inside stay tube, tip gas tube, middle part gas tube and a plurality of annular bag, inside stay tube is flexible piece, and a plurality of the equal fixed cover of annular bag is established on the inside stay tube, and adjacent two the annular bag laminating each other, the annular bag inside that is located both ends all with the one end of tip gas tube communicates with each other, is located the centre the annular bag all with the middle part gas tube communicates with each other.
Preferably, the outer diameter of the end gas-filled tube after inflation is larger than the outer diameter of the middle gas-filled tube after inflation.
Preferably, the internal support tube comprises a plurality of annular tubes which are sequentially arranged, one ends, close to each other, of every two adjacent annular tubes are connected through a flexible ring, and each annular tube is fixedly sleeved with one annular bag.
Preferably, the annular tube is a plastic tube or a metal tube.
Preferably, the flexible ring is a silicone ring or a flexible plastic ring.
Preferably, the end air charging pipe and the middle air charging pipe are respectively attached to the outer wall of the inner supporting pipe, and the air charging ends of the end air charging pipe and the middle air charging pipe are respectively positioned at the same end outside the inner supporting pipe.
The utility model has the advantages that: the inner support tube of the utility model can be bent along with the anorectal shape at the anal opening, in addition, the outer diameters of the annular bags can be adjusted according to the inflation saturation, the inflation saturation of the two annular bags at the end part is kept consistent, the inflation saturation of the plurality of annular bags at the middle part is kept consistent, and the outer diameter of the annular bags at the end part after inflation is required to be larger than the outer diameter of the annular bags at the middle part after inflation, so that the two ends of the balloon-type expandable anal canal have a limiting function.
Drawings
FIG. 1 is a schematic cross-sectional view of a balloon-type dilated anal canal according to the present utility model;
FIG. 2 is a lateral view of a balloon-type dilated anal canal according to the present utility model;
fig. 3 is a schematic cross-sectional view of an inner support tube of the present utility model.
The reference numerals are shown below: 10. an inner support tube; 11. an annular tube; 12. a flexible ring; 20. an end portion inflation tube; 30. a middle inflation tube; 31 an air injection balloon, 40 an annular balloon.
Detailed Description
The present utility model is described in further detail below with reference to the drawings to enable those skilled in the art to practice the utility model by referring to the description.
Referring to fig. 1-3, the utility model discloses a balloon-type dilating anal tube, which comprises an inner supporting tube 10, an end portion inflatable tube 20, a middle inflatable tube 30 and a plurality of annular bags 40, wherein the inner supporting tube 10 is a bendable piece, the annular bags 40 are fixedly sleeved on the inner supporting tube 10, the two adjacent annular bags 40 are mutually attached, the interiors of the annular bags 40 at two ends are communicated with one end of the end portion inflatable tube 20, the annular bags 40 at the middle are communicated with the middle inflatable tube 30, the outer diameter of the inflated end portion inflatable tube 20 is larger than the outer diameter of the inflated end portion inflatable tube 30, the inner supporting tube 10 comprises a plurality of annular tubes 11 which are sequentially arranged, one ends, close to each other, of the annular tubes 11 are connected through flexible rings 12, one annular bag 40 is fixedly sleeved on each annular tube 11, the annular tube 11 is a plastic tube or a metal tube, the flexible plastic ring is a ring (of course, when the annular tube is a plastic tube, the flexible ring is a plastic tube, the thickness is equal to that of the annular tube, the flexible ring is formed by the annular tube, the thickness is equal to that the thickness of the annular tube is equal to that of the inner wall of the inflatable tube 30 and the inflatable tube 30, and the end portion of the inflatable tube is positioned at the same end portion 30, and the same end portion 30 is formed by the same end portion, and the inflatable tube 30, and the end portion is positioned at the end portion 30, and the same end portion is opposite to the end portion 30, and the end portion is opposite to the end portion, which is opposite to the end portion 30, and is inflated, and the end portion, and is inflated tube 20, and has the end portion, and is inflated, and is far and inflated, and is filled by the inflatable tube 30, but only communicates with the two annular bladders located at the ends, while the central inflation tube 30 communicates with all but the plurality of annular bladders located at the center, except for the annular bladders not extending through the end remote from the end.
The inner support tube is formed by alternately connecting a plurality of annular tubes and a plurality of sections of flexible rings, so that two adjacent annular tubes can be bent at a certain angle, the whole inner support tube can be bent, the length of each annular tube is 0.5-1cm, the length of each flexible ring is 0.1-0.5cm, and the number of the annular tubes is 5-10.
When the balloon-type anus dilating tube is used, firstly, the gas in each annular sac is emptied, then one end of the balloon-type anus dilating tube is plugged into the anus to a proper position through the anus, a plurality of annular sacs positioned in the middle are inflated through the middle inflation tube 30, and then the annular sacs positioned at the two ends are inflated through the end inflation tubes.
In this embodiment, the inflation ends of the end inflation tube and the middle inflation tube are filled with rubber heads for blocking, at this time, the rubber heads can be pierced by the needle heads of the syringes to inflate or pump air into the annular bag so as to adjust the pressure of the annular bag, the inflation end of the middle inflation tube can be further provided with an air bag 31, the air bag is made of the same material as the annular bag, at this time, the pressure of the annular bag in the middle can be reflected by the filling degree of the air bag, and thus medical staff can know the pressure of the annular bag in the middle conveniently according to the air bag.
This sacculus formula expansion anal canal adopts gasbag inflation expansion, through filling different pressure gases, can last slow expansion anal sphincter gradually under the low effort, makes muscle fibrous tissue physiology diastole, avoids the expansion to tear, can laminate more closely with the intestinal wall after the sacculus is inflated simultaneously, and hemostasis by compression effect and seal internal fistula mouth effect are more ideal, and this sacculus formula expansion anal canal is "dumbbell form" after inflating, can effectively avoid the anal canal to roll out or reverse slip into the intestinal intracavity through the anal canal. Meanwhile, the balloon-type anal canal can be bent to a certain extent, the balloon-type anal canal is more in line with the physiological structure of a human body, and the intestinal canal can be prevented from being damaged even if the treatment of a patient is not cooperated. The balloon-type anal canal expansion middle reserved channel can ensure normal anus exhaust and defecation when the anal canal rectum is expanded or local compression hemostasis is carried out, and a patient with dry excrement can clean the anal canal channel to promote the defecation.
Although embodiments of the present utility model have been disclosed above, it is not limited to the details and embodiments shown, it is well suited to various fields of use for which the utility model is suited, and further modifications may be readily made by one skilled in the art, and the utility model is therefore not to be limited to the particular details and examples shown and described herein, without departing from the general concepts defined by the claims and the equivalents thereof.
Claims (6)
1. The utility model provides a sacculus formula inflation anal canal, its characterized in that includes inside stay tube (10), tip gas tube (20), middle part gas tube (30) and a plurality of annular bag (40), inside stay tube (10) are the flexible piece, and a plurality of annular bag (40) are all fixed the cover is established on inside stay tube (10), and adjacent two annular bag (40) laminating each other, the annular bag (40) inside that are located both ends all with the one end of tip gas tube (20) communicates with each other, be located the centre annular bag (40) all with middle part gas tube (30) communicate with each other.
2. The balloon-type dilated anal canal according to claim 1, wherein the outer diameter of the end inflatable tube (20) after inflation is larger than the outer diameter of the central inflatable tube (30) after inflation.
3. The balloon-type anus dilator tube according to claim 1, wherein the inner supporting tube (10) comprises a plurality of annular tubes (11) which are sequentially arranged, one ends, close to each other, of two adjacent annular tubes (11) are connected through a flexible ring (12), and each annular tube (11) is fixedly sleeved with one annular bag (40).
4. A balloon expandable anal canal as claimed in claim 3, characterized in that the annular tube (11) is a plastic tube or a metal tube.
5. A balloon dilation anal canal according to claim 3, characterized in that the flexible ring (12) is a silicone ring or a flexible plastic ring.
6. The balloon-type dilating anal tube according to claim 1, wherein the end portion inflation tube (20) and the middle inflation tube (30) are attached to the outer wall of the inner support tube (10), and the inflation ends of the end portion inflation tube (20) and the middle inflation tube (30) are located at the same end outside the inner support tube (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321288166.9U CN219815001U (en) | 2023-05-25 | 2023-05-25 | Balloon type anal canal expansion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321288166.9U CN219815001U (en) | 2023-05-25 | 2023-05-25 | Balloon type anal canal expansion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219815001U true CN219815001U (en) | 2023-10-13 |
Family
ID=88275252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321288166.9U Active CN219815001U (en) | 2023-05-25 | 2023-05-25 | Balloon type anal canal expansion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219815001U (en) |
-
2023
- 2023-05-25 CN CN202321288166.9U patent/CN219815001U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9119697B2 (en) | Device for sealing and drainage of a natural or artificial intestinal outlet | |
| JP4824090B2 (en) | Adjustable vaginal splint for pelvic floor support | |
| US20180311479A1 (en) | Method for intermittently triggering a reflex-coordinated defecation | |
| US6648842B2 (en) | Delivery preparation and facilitation device and preparatory gymnastics | |
| US9186233B2 (en) | Closing system for a natural or artificial anus | |
| MXPA00001922A (en) | Percutaneous intra-gastric balloon catheter for obesity treatment. | |
| CN110403706B (en) | Inflatable channel device for taking out tumor specimen through anus after colorectal surgery | |
| US20180311480A1 (en) | Trans-anal inflow catheter for intermittently triggering a reflex-coordinated defecation | |
| CN219815001U (en) | Balloon type anal canal expansion | |
| US20230041626A1 (en) | Method and device for intermittently triggering a reflex-coordinated defecation | |
| CN216628862U (en) | Rectum anastomotic stoma protection device | |
| CN214910258U (en) | Rectum massager | |
| US11806195B1 (en) | Form stable expandable stent | |
| CN205903516U (en) | Closed intestines fistulization pipe of gasbag | |
| CN203369885U (en) | Novel abdominal cavity air sac cannula | |
| CN217090811U (en) | Rectum expansion and hemostasis device | |
| CN216417945U (en) | Anus expanding enema device | |
| CN210228335U (en) | Intestinal double-cavity stoma bridge device | |
| CN116269920B (en) | Empty pelvic cavity supporting bag body | |
| CN219089476U (en) | Postoperative hemostasis device for lumen surgery | |
| CN221770138U (en) | Inflatable hemostatic device | |
| CN215914766U (en) | Multipurpose anal canal | |
| CN219070886U (en) | Inflatable intestinal stoma dilator | |
| CN217938294U (en) | Hemorrhoid compression hemostasis device providing observation visual field | |
| CN217067373U (en) | Anastomotic stoma short-circuit catheter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |