CN211245118U - Multifunctional anal canal - Google Patents
Multifunctional anal canal Download PDFInfo
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- CN211245118U CN211245118U CN201921874671.5U CN201921874671U CN211245118U CN 211245118 U CN211245118 U CN 211245118U CN 201921874671 U CN201921874671 U CN 201921874671U CN 211245118 U CN211245118 U CN 211245118U
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Abstract
The utility model provides a multi-functional anal canal for the prevention and the treatment of human relevant operation postoperative complication of rectum, including the anal canal main part, be connected with the anal canal main part the anal canal head with be located the gasbag of the first half of anal canal main part, be equipped with the through-hole in anal canal head, the anal canal main part, the latter half of anal canal main part is equipped with and can follows the removal of anal canal main part axial direction and make the portable fixing device of multi-functional anal canal fixation in human rectum. Multifunctional anal canal have exhaust, drainage, function of damming, adjust the degree of depth of putting into of anal canal through portable fixing device's removal during the use, can also make multifunctional anal canal fix internally through portable fixing device simple and easy fixed at perineum anal edge position, avoid invasive fixed and patient to remove the slippage or the aversion that leads to the anal canal because of the health during use anal canal.
Description
Technical Field
The utility model relates to a medical apparatus trade, more specifically relates to a multi-functional anal canal.
Background
The incidence of rectal cancer increases year by year, with mid-low rectal cancer accounting for about 70%. Surgery remains an important means of treating rectal cancer. However, the incidence rate of anastomotic leakage after operation can reach 4% -19% in the low-grade rectal cancer radical operation due to the low tumor position, the preoperative chemoradiotherapy and the like, the patients with light symptoms can be recovered through conservative treatment, the patients with severe symptoms can have infectious shock, the patients need to emergently perform secondary operation, and the treatment effect is poor and even death can occur. Therefore, how to prevent anastomotic leakage or reduce the occurrence of anastomotic leakage is a problem that must be considered and faced clinically. The indwelling anal tube has been clinically used as an effective means for draining intestinal contents, reducing intra-intestinal pressure, and preventing excessive intestinal contents from contaminating the anastomotic stoma. However, the currently used anal canal is hard in texture, cannot achieve the intercepting effect, is easy to block and is difficult to fix. Therefore, the anal tube which is softer, can drain, cut off and wash and has good fixing effect is developed, and the anal tube has important clinical significance. The prior art discloses a multifunctional anal tube, which can be positioned in the rectum of a human body, can exhaust air and can be used for drug infusion treatment, and does not influence each other, an exhaust outlet can be opened and closed, but the anal tube is difficult to fix after being partially inserted into the rectum of the human body, and the anal tube can slip or shift along with the movement of a patient.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a multi-functional anal canal, multi-functional anal canal has exhaust, drainage, the function of damming, and can simply fix in anal edge position during the use, avoids invasive fixed and patient to remove the slippage or the aversion that leads to the anal canal because of the health during use anal canal.
The utility model adopts the technical proposal that:
the utility model discloses a multi-functional anal canal for the prevention and the treatment of human relevant operation postoperative complication of rectum, it includes the anal canal main part, the anal canal head of being connected with the anal canal main part and the gasbag that is located the first half of anal canal main part, is equipped with the through-hole in anal canal head, the anal canal main part, and the latter half of anal canal main part is equipped with and can follows the removal of anal canal main part axial direction and make the portable fixing device that multi-functional anal canal fixed in human rectum.
During the use will the rectum intestinal intracavity is put into through the anal edge to multi-functional anal canal, and a plurality of through-holes that distribute in anal canal head and the anal canal main part can play the purpose of exhaust, drainage, can aerify the gasbag simultaneously, can be fixed in the rectum inner wall with the anal canal front end through expanding this gasbag, and the gasbag of inflation back can fill the intestinal chamber, plays the purpose of shutoff intestinal chamber to cut off. The movable fixing device in the multifunctional anal tube can freely move along the axial direction of the main body of the anal tube, when the implanted multifunctional anal tube reaches a proper depth, the movable fixing device can be moved to the perineum anal margin, and the movable fixing device is fixed on the perineum anal margin, so that the multifunctional anal tube is fixed in the rectum of a human body, and the purpose of simple and easy fixation is achieved.
Preferably, the movable fixing device arranged at the rear part of the anal tube comprises a non-woven fabric main body wound on the anal tube main body and a fixing adhesive tape connected above the non-woven fabric main body, wherein a hair surface is arranged on the back surface of one end of the non-woven fabric main body, a hook surface matched with the hair surface is arranged on the front surface of the other end of the non-woven fabric main body, a sticking surface is arranged in the middle of the front surface of the non-woven fabric main body, and the sticking surface is stuck with the outer wall of the anal tube to; the two sides of the fixing adhesive tape are both adhesive surfaces covered with release paper, after the anal canal is inserted into a proper depth, the release paper on the fixing adhesive tape is torn off, and the adhesive surfaces are adhered to the skin around the anal margin, so that the position of the anal canal is fixed.
As another preferred scheme of the utility model, the movable fixing device comprises a non-woven main body wound on the anal tube main body and a fixed adhesive tape connected above the non-woven main body, the back of one end of the non-woven main body is provided with an opening and a hair surface, the front of the other end is provided with a trapezoidal hook surface matched with the opening and the hair surface, the trapezoidal hook surface passes through the opening to be adhered with the hair surface, and the middle of the front of the non-woven main body is provided with an adhesive surface; the sticking surface is stuck with the outer wall of the anal tube to prevent the movable fixing device from falling off before the anal tube is fixed; the two sides of the fixing adhesive tape are both adhesive surfaces covered with release paper, after the anal canal is inserted into a proper depth, the release paper on the fixing adhesive tape is torn off, and the adhesive surfaces are adhered to the skin around the anal margin, so that the position of the anal canal is fixed.
The main body of the anal tube is a straight cavity with smooth inner wall, and the anal tube cavity is used for discharging gas in the intestines and leading out the contents in the intestines.
The inner wall of anal canal main part be equipped with one with the parallel passageway of washing of anal canal chamber, wash the passageway entry and be located anal canal main part afterbody, wash the passageway export and be located anal canal front end through-hole department, in case the drainage tube appears blockking up, the accessible washes the passageway liquid feeding in order to dilute the intestines content, the mediation through-hole reaches the purpose of abundant drainage.
The inner wall of anal canal main part be equipped with one with the parallel inflation channel in anal canal chamber, the inflation channel entry is located anal canal main part afterbody, the inflation channel export communicates with each other with the gasbag, the inflation channel entry of outside aerating device accessible anal canal main part afterbody is aerifyd the gasbag, the expanded gasbag after aerifing can fill the intestinal canal chamber, play the purpose in shutoff intestinal canal to it dams.
The anal canal head be hemisphere, half rugby ball type or the shape of the arrow mark of fire, the reducible resistance of slick and sly head design, make putting into of anal canal easier, alleviate patient's discomfort.
The anal canal main part on be equipped with the scale sign, can observe the degree of depth that the anal canal was put into, make things convenient for medical personnel to operate.
The quantity of the through holes arranged on the anal tube main body and the anal tube head is 2-8, the porous design can lead the intestinal content to be led out of the body fast, and the drainage effect is better reached.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the through holes on the head part and the main body of the anal tube can achieve the functions of air exhaust and drainage;
(2) the air bag at the front half part of the anal tube main body can be inflated, and the inflated air bag can fill the intestinal cavity, so that the aim of blocking the intestinal cavity is fulfilled, and the effect of intercepting is achieved;
(3) the utility model is provided with the movable fixing device which can move along the axial direction of the anal tube main body and fix the multifunctional anal tube in the human rectum at the rear part of the anal tube main body, so that the multifunctional anal tube can be fixed in the human rectum and the purpose of simple and easy fixation is achieved;
(4) the movable fixing device used by the utility model adopts the non-woven fabric with the fixed adhesive plaster, the fixing operation is simple, the medical personnel use is convenient, and the clinical practicability is realized;
(5) the utility model discloses set up and washed the passageway, can reach the effect of washing anal canal, mediation through-hole, the abundant drainage intestines content of jam.
Drawings
Fig. 1 is a schematic view of the multifunctional anal canal of the present invention.
Fig. 2 is the expanded schematic view of the position of the movable fixing device of the embodiment 1 of the multifunctional anal canal of the present invention.
Figure 3 is the expansion schematic view of the position of the movable fixing device of the embodiment 2 of the multifunctional anal canal of the utility model
1-anal canal head, 2-through hole, 3-air bag, 4-inflation channel, 5-flushing channel, 6-anal canal main body, 7-fixed adhesive tape, 8-movable fixing device, 8-1 non-woven main body, 8-2 sticking surface, 8-3 hair surface, 8-4 hook surface, 8-5 opening, 8-6 trapezoid hook surface and 9-scale mark.
Detailed Description
The drawings of the present invention are for illustration purposes only and are not to be construed as limiting the invention. For a better understanding of the following embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
Example 1
The multifunctional anal tube shown in fig. 1 comprises an anal tube main body 6, an anal tube head part 1 connected with the anal tube main body 6 and an air bag 3 positioned at the front half part of the anal tube main body 6, wherein through holes 2 are formed in the anal tube head part 1 and the anal tube main body 6, and a movable fixing device 8 which can move along the axial direction of the anal tube main body 6 and enables the multifunctional anal tube to be fixed in the rectum of a human body is arranged at the rear half part of the anal tube main body 6. Put into patient internal with multi-functional anal canal during the use, a plurality of through-holes 2 that distribute on anal canal head 1 and the anal canal main part 6 can play the purpose of exhaust, drainage, can aerify gasbag 3 simultaneously, can be fixed in the rectum inner wall with the anal canal front end through expanding this gasbag, and the gasbag 3 of inflation back can fill the intestines chamber, plays the purpose of shutoff intestines chamber to cut off. The movable fixing device 8 in the multifunctional anal tube can freely move along the axial direction of the anal tube main body 6, when the implanted multifunctional anal tube reaches a proper depth, the movable fixing device 8 can be moved to the anal edge, and the movable fixing device 8 is fixed on the anal edge, so that the multifunctional anal tube is fixed in the rectum of a human body, and the purpose of simple fixation is achieved. More specifically, as shown in fig. 2, the movable fixing device 8 arranged on the rear half part of the anal canal comprises a non-woven fabric main body 8-1 wound on the anal canal main body 6 and a fixing adhesive tape 7 connected to the upper part of the non-woven fabric main body 8-1, wherein a rough surface 8-3 is arranged on the back surface of one end of the non-woven fabric main body 8-1, a hook surface 8-4 matched with the rough surface 8-3 is arranged on the front surface of the other end of the non-woven fabric main body 8-1, an adhesive surface 8-2 is arranged in the middle of the front surface of the non-woven fabric main body 8-1, and the adhesive surface 8-2 is adhered; the two sides of the fixed adhesive plaster 7 are both adhesive surfaces covered with release paper, after the anal canal is inserted into a proper depth, the release paper on the fixed adhesive plaster 7 is torn down, and the sticky adhesive surfaces are stuck to the skin around the anal margin, so that the position of the anal canal is fixed. The main anal tube body 6 is a straight cavity with smooth inner wall, and the anal tube cavity is used for discharging intestinal gas and leading out intestinal contents. The inner wall of anal canal main part 6 is equipped with one and the parallel passageway 5 that washes in anal canal chamber, washes 5 entrances in the 6 afterbody of anal canal main part, washes 5 exports in the anal canal front end through-holes 2 departments of passageway, in case the drainage tube appears blockking up, 5 liquid additions in the accessible wash the passageway are in order to dilute the intestines content, dredge through-hole 2, reach the purpose of abundant drainage. The inner wall of the anal tube main body 6 is also provided with an inflation channel 4 parallel to the anal tube cavity, the inlet of the inflation channel 4 is positioned at the tail part of the anal tube main body 6, the outlet of the inflation channel 4 is communicated with the air bag 3, the air bag 3 is inflated by the inflation channel 4 at the tail part of the anal tube main body 6 of the external inflation device, the inflated air bag 3 can fill the intestinal cavity, and the purpose of plugging the intestinal cavity is achieved so as to cut off the flow. The head part 1 of the anal tube is hemispherical, semi-rugby-ball or arrow-head-shaped, and the smooth head design can reduce resistance, so that the anal tube is easier to put in, and the discomfort of a patient is relieved. Still be equipped with scale mark 9 on the anal canal main part 6, can observe the degree of depth that the anal canal was put into, make things convenient for medical personnel to operate. The number of the through holes 2 arranged on the anal tube main body 6 and the anal tube head part 1 is 2-8, and the porous design enables the intestinal content to be led out to the outside of the body quickly, thereby better achieving the drainage effect.
Example 2
The multifunctional anal tube shown in fig. 1 comprises an anal tube main body 6, an anal tube head part 1 connected with the anal tube main body 6 and an air bag 3 positioned at the front half part of the anal tube main body 6, wherein through holes 2 are formed in the anal tube head part 1 and the anal tube main body 6, and a movable fixing device 8 which can move along the axial direction of the anal tube main body 6 and enables the multifunctional anal tube to be fixed in the rectum of a human body is arranged at the rear half part of the anal tube main body 6. The movable fixing device 8 in the multifunctional anal tube can freely move along the axial direction of the anal tube main body 6, when the implanted multifunctional anal tube reaches a proper depth, the movable fixing device 8 can be moved to the anal edge, and the movable fixing device 8 is fixed on the anal edge, so that the multifunctional anal tube is fixed in the rectum of a human body, and the purpose of simple fixation is achieved. The inner wall of the anal tube main body 6 is provided with a flushing channel 5 parallel to the anal tube cavity, the inlet of the flushing channel 5 is positioned at the tail part of the anal tube main body 6, and the outlet of the flushing channel 5 is positioned at the through hole at the front end of the anal tube. The inner wall of the anal tube main body 6 is provided with an inflation channel 4 parallel to the anal tube cavity, the inlet of the inflation channel 4 is positioned at the tail part of the anal tube main body, and the outlet of the inflation channel 4 is communicated with the air bag 3. The anal canal head part 1 is in a hemispherical shape, a semi-rugby shape or a fire arrow shape. The anal tube main body 6 is also provided with a scale mark 9. The number of the through holes 2 in the multifunctional anal tube is 2-8. As shown in fig. 3, the difference between the present embodiment 2 and the embodiment 1 is that the movable fixture 8 disposed at the rear half of the anal canal main body 6 comprises a non-woven main body 8-1 wound on the anal canal main body 6 and a fixing adhesive tape 7 attached on the non-woven main body 8-1, wherein the non-woven main body 8-1 has an opening 8-5 and a hair surface 8-3 at one end and a trapezoidal hook surface 8-6 matching with the opening 8-5 and the hair surface 8-3 at the other end, the trapezoidal hook surface 8-6 passes through the opening 8-5 to be adhered to the hair surface 8-3, an adhesive surface 8-2 is disposed in the middle of the front of the non-woven main body 8-1, and the adhesive surface 8-2 is adhered to the outer wall of the anal canal to prevent the movable fixture 8 from falling off before the anal canal is fixed; the two sides of the fixed adhesive tape 7 are covered with release paper, the release paper on the fixed adhesive tape 7 is torn down after the anal canal is inserted into a proper depth, and the sticky adhesive surface is stuck to the skin around the anal margin, so that the position of the anal canal is fixed. Other structures of the multifunctional anal canal described in this embodiment 2 are substantially the same as those of embodiment 1, and the working process and principle thereof are not described herein again.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the technical solutions of the present invention, and are not limitations to the specific embodiments of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a multi-functional anal canal for the prevention and the treatment of human rectum related operation postoperative complication, includes the anal canal main part, the anal canal head of being connected with the anal canal main part and the gasbag that is located the first half of anal canal main part, is equipped with the through-hole in anal canal head, the anal canal main part, its characterized in that, the latter half of anal canal main part is equipped with can follow anal canal main part axial direction and remove and make the portable fixing device of multi-functional anal canal fixation in human rectum.
2. The multifunctional anal canal as claimed in claim 1, wherein the movable fixture comprises a non-woven fabric main body wound around the main body of the anal canal and a fixing adhesive tape connected to the non-woven fabric main body, wherein a back surface of one end of the non-woven fabric main body is provided with a rough surface, a front surface of the other end of the non-woven fabric main body is provided with a hook surface matching with the rough surface, and an adhesive surface is arranged in the middle of the front surface of the non-woven fabric main body; and two sides of the fixing adhesive tape are both adhesive surfaces covered with release paper.
3. The multifunctional anal canal as claimed in claim 1, wherein the movable fixture comprises a non-woven fabric main body wound around the main body of the anal canal and a fixing adhesive tape connected to the non-woven fabric main body, wherein the non-woven fabric main body is provided with an opening and a hair surface on the back surface at one end, and a trapezoidal hook surface matching with the opening and the hair surface on the front surface at the other end, the trapezoidal hook surface passes through the opening to be adhered to the hair surface, and an adhesive surface is arranged in the middle of the front surface of the non-woven fabric main body; and two sides of the fixing adhesive tape are both adhesive surfaces covered with release paper.
4. The multifunctional anal canal as claimed in claim 1, wherein the inner wall of the main body of the anal canal is provided with a flushing channel parallel to the anal canal cavity, the inlet of the flushing channel is positioned at the tail part of the main body of the anal canal, and the outlet of the flushing channel is positioned at the through hole at the front end of the anal canal.
5. The multifunctional anal canal as claimed in claim 1, wherein the inner wall of the main body of the anal canal is provided with an inflation channel parallel to the anal canal cavity, the inlet of the inflation channel is positioned at the tail part of the main body of the anal canal, and the outlet of the inflation channel is communicated with the air bag.
6. The multifunctional anal canal of claim 1 wherein the head of the anal canal is hemispherical, semi-football shaped or arrowhead shaped.
7. The multifunctional anal canal as claimed in any one of claims 1 to 6, wherein the main body of the anal canal is provided with graduated markings.
8. The multifunctional anal canal of any one of claims 1 to 6, wherein the number of the through holes is 2 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921874671.5U CN211245118U (en) | 2019-10-31 | 2019-10-31 | Multifunctional anal canal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921874671.5U CN211245118U (en) | 2019-10-31 | 2019-10-31 | Multifunctional anal canal |
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| Publication Number | Publication Date |
|---|---|
| CN211245118U true CN211245118U (en) | 2020-08-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921874671.5U Active CN211245118U (en) | 2019-10-31 | 2019-10-31 | Multifunctional anal canal |
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| CN (1) | CN211245118U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115414578A (en) * | 2022-09-05 | 2022-12-02 | 中国航天科工集团七三一医院 | Anal canal drainage tube |
-
2019
- 2019-10-31 CN CN201921874671.5U patent/CN211245118U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115414578A (en) * | 2022-09-05 | 2022-12-02 | 中国航天科工集团七三一医院 | Anal canal drainage tube |
| CN115414578B (en) * | 2022-09-05 | 2023-12-22 | 中国航天科工集团七三一医院 | Anal canal drainage tube |
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