CN213047595U

CN213047595U - Bag mouth fixing structure of fistulization bag

Info

Publication number: CN213047595U
Application number: CN202021187914.0U
Authority: CN
Inventors: 李艳丽; 袁维堂; 杨程舒; 徐一格; 张珂; 沙莎; 邢小玉; 吴玮; 赵玉杰
Original assignee: First Affiliated Hospital of Zhengzhou University
Current assignee: First Affiliated Hospital of Zhengzhou University
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2021-04-27
Anticipated expiration: 2030-06-24

Abstract

The utility model discloses a fixing structure of a bag opening of an ostomy bag, which comprises a first connecting piece, wherein the middle part of the first connecting piece is provided with a connecting opening; the fixing piece is fixedly connected to the lower surface of the first connecting piece; the operation opening sealing cover piece is consistent with the size of the connecting opening and is fixedly connected to the inner side of the first connecting piece; and a second connector secured to the opening of the bag for collecting the stool liquid, the second connector being adapted to the first connector; wherein, the lower surface of the operation opening sealing cover component is flush with the lower surface of the fixing component, a perforation is arranged at the center of the operation opening sealing cover component, and an easy-to-tear mark is arranged on the operation opening sealing cover component. The utility model discloses the advantage lies in promoting the suitability greatly, ensures row that just liquid can be accurate to the fistulization bag in, avoids having too big clearance and leading to storing up just liquid on the stomach wall between flexible cover membrane and the patient's stomach wall, effectively avoids skin red swelling, erosion or stomach wall opening infection etc. around the stomach wall opening, alleviates patient's misery, reduces subsequent nursing work, promotes the comfort level when the patient wears the fistulization bag.

Description

Bag mouth fixing structure of fistulization bag

Technical Field

The utility model belongs to the technical field of medical treatment and health assists utensil technique and specifically relates to a fistulization bag sack fixed knot constructs.

Background

Patients with serious intestinal injury and patients with various colorectal cancers who cannot be anastomosed at the first stage need an enterostomy, which is a very common operation type in surgical operations, and the postoperative patients need another artificial anus on the abdominal wall within a period of time or for the lifetime so as to move the excrement discharge port to the abdomen; it not only brings inconvenience to the life of the patient, but also causes huge shadow to the psychology. After the intestinal fistulization, a fistulization bag is always worn at the artificial anus additionally made on the abdominal wall of a patient and is used for collecting excrement discharged in the body; the bag body is fixed on one's body the patient through a set of joint part to current fistulization bag, and current joint part structure is comparatively single, and the art mouth shape of intestinal fistulization art is very various again, and consequently the adaptability of joint part and art mouth is not strong, leads to having great clearance between cover film on the joint part and the patient stomach wall, easily stores up excrement liquid, causes the skin red swelling around the patient stomach wall art mouth, erosion or stomach wall art mouth department infection etc. greatly increased medical personnel's follow-up nursing's work load.

Disclosure of Invention

An object of the utility model is to provide a fistulization bag sack fixed knot that suitability is strong constructs.

In order to achieve the above purpose, the utility model can adopt the following technical proposal:

fistulization bag sack fixed knot construct, include:

the middle part of the first connecting piece is provided with a connecting port which is opposite to an abdominal wall operation port of a patient with enterostomy;

the fixing piece is fixedly connected to the lower surface of the first connecting piece and used for fixing the first connecting piece on the abdominal wall of the enterostomy patient;

the operation opening sealing piece is consistent with the connecting opening in size, is fixedly connected to the inner side of the first connecting piece and is used for matching and sealing the skin around the abdominal wall operation opening of the enterostomy patient; and

the second connecting piece is fixed on the opening of the fistulization bag for collecting the excrement liquid, is in fit connection with the first connecting piece, and is used for fixing the fistulization bag on the abdominal wall of the enterostomy patient and enabling the opening of the fistulization bag to be in sealed communication with the abdominal wall operation port of the enterostomy patient;

the lower surface of the operation port sealing cover piece is flush with the lower surface of the fixing piece, a through hole is formed in the center of the operation port sealing cover piece, and an easy-to-tear mark which is convenient to change the shape of the through hole according to different operation port shapes is arranged on the operation port sealing cover piece.

The first connecting piece is a first silica gel ring, and the second connecting piece is a second silica gel ring matched with the first silica gel ring.

A clamping ring groove is formed in the outer ring surface of the first silica gel ring along the circumferential direction, and a clamping convex ring which is adaptive to and clamped with the clamping ring groove is arranged on the inner ring surface of the second silica gel ring; a plurality of drainage grooves communicated with the clamping and fixing ring grooves are uniformly formed in the outer annular surface of the first silica gel ring at intervals along the circumferential direction, and clamping and blocking protrusions matched and clamped with the drainage grooves are arranged on the inner annular surface of the second silica gel ring.

The outer annular surface of the first silica gel ring is provided with an external thread, and the inner annular surface of the second silica gel ring is provided with an internal thread matched and screwed with the external thread.

The fixing piece is an annular adhesive tape with an adhesive layer on the lower surface, and the size of the inner circle of the annular adhesive tape is consistent with that of the connecting port in the middle of the first connecting piece.

The operation opening sealing cover part is a flexible covering film; easily tear the trace set up in on the flexible cover membrane, easily tear the trace and include many edges the radial trace that tears that the even interval of circumference of flexible cover membrane was arranged, and many certainly the concentric circles that perforation outwards evenly spaced apart from arranged tear the trace, radially tear the trace with the concentric circles tears trace intercrossing.

A pair of mutually symmetrical waistband connecting lugs are arranged on the outer side surface of the first connecting piece, and each waistband connecting lug is provided with a waistband penetrating hole.

The utility model has the advantages of simple structure, convenient connection and strong adaptability. The first connecting piece is easily fixed around the abdominal wall operation port of the patient with intestinal fistulization through the fixing piece, and the fistulization bag for collecting the excrement liquid can be fixed on the abdominal wall of the patient by matching with the second connecting piece matched with the first connecting piece and is communicated with the operation port on the abdominal wall in a sealing way, so that the excrement liquid discharged from the abdominal wall operation port is easily collected; set up the radial trace of tearing on the flexible cover membrane and tear the trace with concentric circles and can tear the trace according to the different shapes of stomach wall art mouth and arbitrary tearing, make perforation and stomach wall art mouth looks adaptation at flexible cover membrane middle part, promote the suitability greatly, ensure that the row that just liquid can be accurate to the fistulization bag in, avoid having too big clearance between flexible cover membrane and the patient stomach wall and lead to storing up just liquid on the stomach wall, effectively avoid the red swelling of skin around the stomach wall opening, erosion or stomach wall opening infection etc., alleviate patient's misery, reduce subsequent nursing work, promote the comfort level when the patient wears the fistulization bag.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged view of a in fig. 1 (with the flexible pouch hidden).

Detailed Description

The embodiments of the present invention will be described in detail with reference to the accompanying drawings, which are implemented on the premise of the technical solution of the present invention, and the detailed embodiments and the specific operation procedures are given, but the scope of the present invention is not limited to the following embodiments.

As shown in fig. 1 and 2, the fixing structure for bag mouth of fistulization bag of the present invention comprises: first connecting piece, mounting, art mouth closing cap piece and second connecting piece. Wherein, the middle part of the first connecting piece is provided with a connecting port which is opposite to the abdominal wall operation port of the enterostomy patient; the fixing piece is fixedly connected to the lower surface of the first connecting piece and used for fixing the first connecting piece on the abdominal wall of a patient with intestinal fistulization; the size of the operation opening sealing cover component is consistent with that of a connecting opening on the first connecting piece and is fixedly connected to the inner side of the first connecting piece, the lower surface of the operation opening sealing cover component is flush with the lower surface of the fixing piece, a perforation hole 9 corresponding to the abdominal wall operation opening of the enterostomy patient is formed in the center of the operation opening sealing cover component, and an easy-to-tear mark which is convenient for changing the shape of the perforation hole 9 according to different operation opening shapes is arranged on the operation opening sealing cover component, so that the operation opening sealing cover component can be matched with and seal the skin around the abdominal wall operation opening of the enterostomy patient, and the excrement liquid discharged from the abdominal wall operation opening is prevented from being adhered to the; the second connecting piece is fixed in on the fistulization bag opening of collecting the urine to can be connected with first connecting piece adaptation, thereby make this fistulization bag fix on intestines fistulization patient's abdominal wall, and make the opening of this fistulization bag and intestines fistulization patient's abdominal wall art mouth communicate in a sealed way.

Specifically, the first connecting piece is a first silica gel ring 1, the second connecting piece is a second silica gel ring 2 matched with the first silica gel ring 1, and the first silica gel ring 1 and the second silica gel ring 2 can be in adaptive clamping connection or threaded connection.

When the first silica gel ring 1 and the second silica gel ring 2 are clamped, a clamping ring groove 3 is formed in the outer ring surface of the first silica gel ring 1 along the circumferential direction, and a clamping convex ring 4 which is in adaptive clamping connection with the clamping ring groove 3 is arranged on the inner ring surface of the second silica gel ring 2, so that the first silica gel ring 1 and the second silica gel ring 2 are connected through adaptive clamping of the clamping ring groove 3 and the clamping convex ring 4; note that the liquid accumulation is likely to occur in the fastening ring groove 3 at this time, therefore, it is necessary to provide a plurality of drainage grooves 5 communicated with the fastening ring groove 3 at uniform intervals along the circumferential direction on the outer circumferential surface of the first silicone ring 1, and to provide a retaining protrusion 6 adapted to the drainage groove 5 on the inner circumferential surface of the second silicone ring 2, the drainage groove 5 should be provided on the first silicone ring 1 near the second silicone ring 2, when the first silicone ring 1 and the second silicone ring 2 are fastened together, the retaining protrusion 6 on the second silicone ring 2 is dislocated with the drainage groove 5 on the first silicone ring 1 by rotating the second silicone ring 2, and at this time, the excrement liquid accumulated in the fastening ring groove 3 can flow out through the drainage groove 5.

When the first silica gel ring 1 and the second silica gel ring 2 are in threaded connection, an external thread is arranged on the outer annular surface of the first silica gel ring 1, and an internal thread which is matched and in threaded connection with the external thread is arranged on the inner annular surface of the second silica gel ring 2; because the leakproofness of spiro union is good, consequently need not set up the drainage part on first silica gel ring 1 and second silica gel ring 2, but need notice, need be provided with certain requirement to the screw thread during the spiro union, guarantee as far as possible that second silica gel ring 2 can just be longitudinal fixation on patient's abdominal wall when rotating to target in place.

The fixing piece is an annular adhesive tape 7 with an adhesive layer on the lower surface, the annular adhesive tape 7 is concentrically and fixedly connected to the bottom surface of the first silica gel ring 1, and the size of the inner circle of the inner side of the annular adhesive tape 7 is consistent with that of a connecting port in the middle of the first silica gel ring 1; the first silicone ring 1 is fixed on the abdominal wall of the patient by the cementation of the annular adhesive tape 7. In addition, a pair of waistband connecting lugs 12 for connecting and binding a waistband can be arranged on the first silica gel ring 1, each waistband connecting lug 12 is provided with a waistband penetrating hole, and the two waistband connecting lugs 12 are symmetrically arranged on the opposite sides of the outer ring surface of the first silica gel ring 1.

The operation opening sealing cover piece is a flexible covering film 8, a perforation 9 is arranged at the center of the flexible covering film 8, and an easy-tearing mark is arranged on the flexible covering film 8; of course, an adhesive layer is also arranged on the lower surface of the flexible covering film 8, so that the flexible covering film 8 can be conveniently adhered around the abdominal wall operation opening of the enterostomy patient. In order to change the shape of the perforation 9 according to different operative incision shapes and further to make the perforation 9 more adaptive to the operative incision, the easy-tearing mark comprises a plurality of radial tearing marks 10 uniformly distributed at intervals along the circumference of the flexible covering film 8 and a plurality of concentric tearing marks 11 uniformly distributed at intervals from the perforation 9 to the outside, the radial tearing marks 10 and the concentric tearing marks 11 are mutually crossed, different perforation 9 shapes can be torn out at will according to requirements, the adaptability of the flexible covering film 8 is greatly improved, the perforation 9 shape in the middle of the flexible covering film 8 can be consistent with the abdominal wall operative incision shape, the excrement liquid can be accurately discharged into the ostomy bag, the phenomenon that the abdominal wall stores excrement liquid due to an overlarge gap between the flexible covering film 8 and the abdominal wall operative incision of a patient is avoided, the skin red swelling, erosion or painful abdominal wall opening infection around the abdominal wall opening is effectively avoided, and the patient is relieved, reduce subsequent nursing work, promote the comfort level when the patient wears the fistulization bag.

Claims

1. The utility model provides an ostomy bag sack fixed knot constructs which characterized in that: comprises that

2. The ostomy bag mouth securing structure of claim 1, wherein: the first connecting piece is a first silica gel ring, and the second connecting piece is a second silica gel ring matched with the first silica gel ring.

3. The ostomy bag mouth securing structure of claim 2, wherein: the outer ring surface of the first silica gel ring is circumferentially provided with a clamping ring groove, and the inner ring surface of the second silica gel ring is provided with a clamping convex ring which is in adaptive clamping connection with the clamping ring groove.

4. The ostomy bag mouth securing structure of claim 3, wherein: a plurality of drainage grooves communicated with the clamping and fixing ring grooves are uniformly formed in the outer annular surface of the first silica gel ring at intervals along the circumferential direction, and clamping and blocking protrusions matched and clamped with the drainage grooves are arranged on the inner annular surface of the second silica gel ring.

5. The ostomy bag mouth securing structure of claim 2, wherein: the outer annular surface of the first silica gel ring is provided with an external thread, and the inner annular surface of the second silica gel ring is provided with an internal thread matched and screwed with the external thread.

6. The ostomy bag mouth securing structure of claim 1, wherein: the fixing piece is an annular adhesive tape with an adhesive layer on the lower surface, and the size of the inner circle of the annular adhesive tape is consistent with that of the connecting port in the middle of the first connecting piece.

7. The ostomy bag mouth securing structure of claim 1, wherein: the surgical port closure member is a flexible cover film.

8. The ostomy bag mouth securing structure of claim 7, wherein: easily tear the trace set up in on the flexible cover membrane, easily tear the trace and include many edges the radial trace that tears that the even interval of circumference of flexible cover membrane was arranged, and many certainly the concentric circles that perforation outwards evenly spaced apart from arranged tear the trace, radially tear the trace with the concentric circles tears trace intercrossing.

9. The ostomy bag mouth securing structure of claim 1, wherein: a pair of mutually symmetrical waistband connecting lugs are arranged on the outer side surface of the first connecting piece, and each waistband connecting lug is provided with a waistband penetrating hole.