CN210785899U

CN210785899U - Medical multifunctional anal tube

Info

Publication number: CN210785899U
Application number: CN201921437454.XU
Authority: CN
Inventors: 王晨辉; 胡永利; 苏梅芳
Original assignee: Affiliated Hospital of Guilin Medical University
Current assignee: Affiliated Hospital of Guilin Medical University
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2020-06-19
Anticipated expiration: 2029-08-30

Abstract

The utility model discloses a medical multi-functional anal canal, including curved anal canal main part, the anal canal main part contains puts into end and operation end, is close to put into end department cover and is equipped with the gasbag, is close to operation end department and is equipped with the connecting pipe with the inside intercommunication of anal canal main part, and connecting pipe intercommunication drainage bag, and the anal canal main part is close to the cover on the connecting pipe and is equipped with skin fixing device, is equipped with the one-way inflation valve through pipeline and gasbag intercommunication in the anal canal main part. The beneficial effects are that: the tail end of the anal canal naturally faces forwards no matter what position the arc anal canal is placed, so that the discomfort of a patient can be relieved, the anastomotic fistula can be prevented, and the anastomotic fistula which occurs can be treated; for patients who lie in bed for a long time and suffer from fecal incontinence, the drainage device can be used for stool drainage and can reduce the incidence rate of perianal dermatitis; when the anal tube is kept in bed and fecal incontinence patients for a long time and needs to be clystered and filled with enema and other medicines, the operation can be carried out through the anal tube.

Description

Medical multifunctional anal tube

Technical Field

The utility model relates to the technical field of medical equipment, specific theory is a medical multi-functional anal canal.

Background

Because the development of rehabilitation surgery is accelerated, at present, drainage and pressure reduction of an anal tube are not recommended to be kept after sigmoid colon and rectal cancer operations, but the postoperative anastomotic fistula has a certain incidence rate which can reach 20 percent at most, the tension of the anastomotic fistula caused by intestinal contents can be reduced through drainage and pressure reduction of the anal tube, smooth flushing and drainage are also important measures for conservative treatment of the anastomotic fistula, and therefore, the anal tube is required to be kept in the anus for preventing and treating the anastomotic fistula. At present, a 24-gauge chest tube is generally used as an anal tube clinically, the tube is hard in texture and inconvenient to place, the anal tube is directly sewn on the skin around the anus of a patient through a needle in a fixing method, the fixing is not firm, the carrying is inconvenient after the anal tube is placed, the patient feels painful, the movement is limited, the comfort is poor, and the anal tube does not have a flushing function. Therefore, it is very important to design a simple, practical, easy-to-fix, portable and comfortable anal tube for drainage and flushing. For patients who lie in bed for a long time and suffer from fecal incontinence, the drainage device can be used for defecation drainage, the cleanliness of perianal skin is improved, and the incidence rate of perianal dermatitis is reduced. Meanwhile, when the anal canal is kept in bed and fecal incontinence patients for a long time and needs to be clystered and filled with enema and other medicines, the operation can be carried out through the anal canal.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing a medical multifunctional anal canal, which can reduce the uncomfortable feeling of patients no matter what kind of body position the tail end of the anal canal naturally faces forwards after the arc anal canal is placed, thereby not only preventing anastomotic fistula, but also treating the anastomotic fistula; for patients who lie in bed for a long time and suffer from fecal incontinence, the drainage device can be used for stool drainage and can reduce the incidence rate of perianal dermatitis; when the anal tube is kept in bed and fecal incontinence patients for a long time and needs to be clystered and filled with enema and other medicines, the operation can be carried out through the anal tube.

The utility model provides an above-mentioned technical problem's technical scheme as follows: including curved anal canal main part, the anal canal main part contains puts into end and operation end, is close to put into end department cover and is equipped with the gasbag, be close to operation end department be equipped with the connecting pipe of the inside intercommunication of anal canal main part, just connecting pipe intercommunication drainage bag, the anal canal main part is close to the cover is equipped with skin fixing device on the connecting pipe, be equipped with in the anal canal main part through the pipeline with the one-way inflation valve of gasbag intercommunication.

The utility model has the advantages that: the tail end of the anal canal naturally faces forwards no matter what position the arc anal canal is placed, so that the discomfort of a patient can be relieved, the anastomotic fistula can be prevented, and the anastomotic fistula which occurs can be treated; for patients who lie in bed for a long time and suffer from fecal incontinence, the drainage device can be used for stool drainage and can reduce the incidence rate of perianal dermatitis; when the anal tube is kept in bed and fecal incontinence patients for a long time and needs to be clystered and filled with enema and other medicines, the operation can be carried out through the anal tube.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Further, skin fixing device includes anal canal pipe clamp and buckle, be equipped with the fixed orifices that is used for fixing on skin on the anal canal pipe clamp, the footpath of anal canal pipe clamp is equipped with the breach, and passes through the breach cover is established in the anal canal main part, be equipped with the extension in the one side of anal canal pipe clamp, the extension cover is established in the anal canal main part, the cover be equipped with on the extension with the extension joint the buckle.

Adopt above-mentioned further scheme's beneficial effect can adjust skin fixing device at will, buckle fixed mode, convenient operation.

Furthermore, a flushing pipe communicated with the anal tube main body is arranged on the anal tube main body, the flushing pipe is communicated with a pipe body of the anal tube main body, which is positioned between the connecting pipe and the skin fixing device, and the flushing pipe is connected with an external infusion apparatus; the cleanliness of perianal skin is increased, and the incidence rate of perianal dermatitis is reduced.

The further proposal has the beneficial effect that the flushing pipe has the function of convenient flushing and drainage when treating the anastomotic fistula.

Furthermore, a connecting pipe clamp is arranged on the pipeline of the flushing pipe.

The beneficial effect of adopting the above further scheme is to control the start and the end of the flushing.

Furthermore, the placing end is wedge-shaped and is provided with a drainage hole.

The beneficial effects of adopting the above-mentioned further scheme are that be convenient for insert the anus, reduce painful sense, carry out the drainage to the shit.

Further, the main body of the anal tube is a latex tube.

The beneficial effects of adopting the above-mentioned further scheme are that rich elasticity, soft, difficult injury intestinal mucosa, and place easily.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the structure of the anal tube clamp of the present invention;

FIG. 3 is a schematic view of the buckle structure of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1. one-way inflation valve, 2, connecting pipe, 3, flushing pipe, 4, connecting pipe clamp, 5, air bag, 6, skin fixing device, 61, pipe clamp, 611, fixing hole, 612, notch, 613, extension part, 62, buckle, 7 and anal main body.

Detailed Description

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", etc. indicate the orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or circuit connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in figures 1-3, the utility model provides a medical multifunctional anal canal, which comprises an arc-shaped anal canal main body 7, wherein the anal canal main body 7 is a latex tube and is rich in elasticity. Anal canal main part 7 contains puts into end and operation end, puts into the end and just stretches into in the anus with coincide mouthful intercommunication, puts into the end and sets up to the wedge, and is equipped with the drainage hole, is convenient for insert the anus, reduces painful sense, carries out the drainage to shit. Be close to put into end department cover and be equipped with gasbag 5, be close to operation end department and be equipped with connecting pipe 2 with the inside intercommunication of anal canal main part 7, and connecting pipe 2 intercommunication drainage bag, the drainage bag is the rubber material, and anal canal main part 7 is close to the cover on connecting pipe 2 and is equipped with skin fixing device 6, is equipped with one-way inflation valve 1 through pipeline and 5 intercommunications of gasbag on the anal canal main part 7, aerifys the gasbag through one-way inflation valve 1, prevents that the anal canal from deviating from.

The skin fixing device 6 comprises an anal tube clamp 61 and a buckle 62, a fixing hole 611 for fixing on the skin is arranged on the anal tube clamp 61, a gap 612 is arranged in the radial direction of the anal tube clamp 61 and is sleeved on the anal tube main body 7 through the gap 612, an extending part is arranged on one surface of the anal tube clamp 61 and is sleeved on the anal tube main body 7, and the buckle 62 clamped with the extending part is sleeved on the extending part; the anal tube clamp 61 is made of plastic elastic material, is sleeved with a proper distance from the air bag 5 by opening the gap 612, and then is locked on the anal tube main body 7 by the buckle 62.

The anal tube main body 7 is provided with a washing tube 3 communicated with the anal tube main body 7, the washing tube 3 is communicated with a tube body of the anal tube main body 7 positioned between the connecting tube 2 and the skin fixing device 6, and the washing tube 3 is connected with an external infusion apparatus. The pipeline of the flushing pipe 3 is provided with a connecting pipe clamp 4, and the intestinal cavity is properly flushed through the flushing pipe 3, so that certain cleanliness in the intestinal cavity is kept and the anal pipe is prevented from being blocked by excrement.

When the flexible anal tube is used, the flexible anal tube main body 7 lubricated by paraffin oil is placed into the anus of a patient through the anus of the patient, the placing length is determined according to the distance between an anastomosis opening and the anus, but the elastic air bag 5 is required to be placed at least 2cm above the anastomosis opening, then the air bag 5 is connected with the air charging tube with the one-way air charging valve 1 to charge air, the size of the air charging air bag 5 is determined according to the thickness of the intestinal tube, so that the intestinal tube is completely expanded, the anal tube can be prevented from being separated, the phenomenon that the intestinal tube mucosa is compressed too large by the air bag to cause mucosal ischemia can be avoided, and intestinal contents can be prevented from passing through the anastomosis opening to the maximum extent. Can properly wash the intestinal cavity through the washing tube 3, keep certain cleanliness in the intestinal cavity and prevent the anal canal from being blocked by excrement, and the anal canal is well fixed inside and outside the anus, so that a patient can conveniently move and carry after operation.

Has the advantages that: the design is simple and easy, practical, and the arc anal canal accords with the pelvic cavity and dissects the form and be convenient for place, and the internal and external fixed is firm, and the material is soft, and convenient to carry alleviates patient's uncomfortable sense, does benefit to patient's activity, promotes to resume, but furthest reduces the anastomotic stoma because of the intestinal content process is the pressure that causes, can expect to reduce the anastomotic fistula that half left colon and rectum postoperative are high, and has the flushing pipe also to be convenient for wash the effect of drainage when the anastomotic fistula that the treatment has taken place. For patients who lie in bed for a long time and suffer from fecal incontinence, the drainage device can be used for defecation drainage, the cleanliness of perianal skin is improved, and the incidence rate of perianal dermatitis is reduced. Meanwhile, when the anal canal is kept in bed and fecal incontinence patients for a long time and needs to be clystered and filled with enema and other medicines, the operation can be carried out through the anal canal.

While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the appended claims, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.

Claims

1. A medical multifunctional anal canal is characterized in that: including curved anal canal main part (7), anal canal main part (7) contain and put into end and operation end, are close to put into end department cover and are equipped with gasbag (5), be close to operation end department be equipped with connecting pipe (2) of the inside intercommunication of anal canal main part (7), just connecting pipe (2) intercommunication drainage bag, anal canal main part (7) are close to the cover is equipped with skin fixing device (6) on connecting pipe (2), be equipped with on anal canal main part (7) through the pipeline with one-way inflation valve (1) of gasbag (5) intercommunication.

2. The medical multifunctional anal canal as claimed in claim 1, wherein: skin fixing device (6) include anal tube clamp (61) and buckle (62), be equipped with on anal tube clamp (61) and be used for fixing fixed orifices (611) on the skin, the footpath of anal tube clamp (61) is equipped with breach (612), and passes through breach (612) cover is established on anal tube main part (7), be equipped with the extension on the one side of anal tube clamp (61), the extension cover is established on anal tube main part (7) the cover be equipped with on the extension with the extension joint buckle (62).

3. The medical multifunctional anal canal as claimed in claim 1, wherein: the anal tube main body (7) is provided with a flushing tube (3) communicated with the anal tube main body (7), the flushing tube (3) is communicated with a tube body between the connecting tube (2) and the skin fixing device (6) positioned on the anal tube main body (7), and the flushing tube (3) is connected with an external infusion apparatus.

4. The medical multifunctional anal canal as claimed in claim 3, wherein: and a connecting pipe clamp (4) is arranged on the pipeline of the flushing pipe (3).

5. The medical multifunctional anal canal according to any one of claims 1 to 4, wherein: the placing end is wedge-shaped and is provided with a drainage hole.

6. The medical multifunctional anal canal according to any one of claims 1 to 4, wherein: the anal tube main body (7) is a latex tube.