CN213526766U

CN213526766U - A wash collection device for intestinal abdomen wall incision fistula

Info

Publication number: CN213526766U
Application number: CN202022020611.6U
Authority: CN
Inventors: 于恺英; 刘俐惠; 石汉平
Original assignee: Beijing Shijitan Hospital
Current assignee: Beijing Shijitan Hospital
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2021-06-25
Anticipated expiration: 2030-09-15

Abstract

The utility model provides a wash collection device for intestinal wall incision fistula relates to medical supplies technical field, has solved the double cannula negative pressure drainage device that is used for intestinal wall incision fistula who exists among the prior art and has handled the not good technical problem of effect to the fistula. The device is including collecting bag and fistula connecting portion, fistula connecting portion (11) set up collect bag (10) top just fistula connecting portion (11) can make based on not equidimension fistula it makes to collect bag (10) seal cladding around the fistula. The utility model discloses a wash collection device simple structure, low cost can satisfy the intestinal wall fistula of different shapes size, utilizes the digestive juice of collecting bag to fistula exosmosis to collect, and through washing the fistula and in time effectually carry out the negative pressure drainage with the fistula play thing, the stimulation that the fistula play thing and digestive juice that have reduced the fistula caused to the surrounding tissue has reduced the emergence of inflammation, has also alleviateed nursing work load simultaneously.

Description

A wash collection device for intestinal abdomen wall incision fistula

Technical Field

The utility model belongs to the technical field of the medical supplies technique and specifically relates to a wash collection device that is used for abdominal wall incision fistula.

Background

Often, enterocoelia incisional fistulas occur after intestinal surgery, thereby prolonging the wound healing time. The parenteral fistula can cause a large amount of digestive juice to be lost, the organism is in an unbalanced state, and the like, so that the dysfunction syndrome of each organ is caused, and the key cause of death of the parenteral fistula is the cause. At present, the concurrent enteroabdominal wall incision fistula after the intestinal surgery is generally drained by adopting double-sleeve negative pressure, and the key effect of the fistula is to reduce the stimulation of the enteroabdominal fistula liquid to nearby tissues, play a role in inhibiting inflammation and further promote the healing of the enteroabdominal wall incision fistula.

However, the applicant has found that at least the following technical problems exist in the prior art: when the double-sleeve negative pressure drainage is adopted, the skin on the surface near the opening of the drainage catheter is often stimulated by the leakage of a large amount of intestinal fluid, so that the skin tissues nearby are broken and corroded. And the colon external fistula is because the fistula is mostly excrement and urine, and two sets of drainage catheter can not timely, drain effectively, consequently must open the incision totally or cover at the fistula oral area branch adoption dressing, if there is excrement and urine to appear, need thoroughly wash the incision and change dressings, and then cause clinical care work load to obviously increase. Moreover, frequent dressing change leads to painful incisions in patients, and patients are afraid of dressing change, resulting in obvious reduction in comfort level.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wash collection device for intestinal stomach wall incision fistula to solve the double cannula negative pressure drainage device that is used for intestinal stomach wall incision fistula that exists among the prior art and handle the not good technical problem of effect to the fistula. The utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a pair of a wash collection device for enterocoelia wall incision fistula, including collecting bag and fistula connecting portion, wherein, fistula connecting portion set up collect the bag top just fistula connecting portion can make based on not equidimension the sealed cladding of collection bag is around the fistula.

According to a preferred embodiment, an opening is provided in the middle of the stoma connection, said opening communicating with the interior of the collecting bag, and cut-out lines of different diameters are provided around the opening.

According to a preferred embodiment, the stoma connection is an adhesive construction; the fistula connecting part comprises a protective film positioned on the top layer and an adhesive sticking layer positioned on the bottom layer.

According to a preferred embodiment, the collecting bag is of a funnel-like structure with an inner diameter decreasing from top to bottom.

According to a preferred embodiment, a conduit is provided within the collection bag, the top of the conduit being freely extendable to the location of the opening, and the bottom of the conduit extending outwardly through a conduit connection port at the bottom of the collection bag.

According to a preferred embodiment, a plurality of side holes are formed at a position of the guide tube near the top thereof and spaced apart in the vertical direction.

According to a preferred embodiment, a three-way mechanism is arranged at the bottom of the collecting bag, the three-way mechanism comprising a first communication port, a second communication port and a third communication port, wherein the third communication port is connected with the end of the conduit extending out of the conduit connection port.

According to a preferred embodiment, the first communication opening is connected to a negative pressure drainage device; the second communicating port is connected with the flushing device.

According to a preferred embodiment, a regulating valve is also provided on the three-way mechanism.

According to a preferred embodiment, the side wall of the collecting bag is provided with graduation marks.

Based on the technical scheme, the utility model discloses a wash collection device for intestinal wall incision fistula has following technological effect at least:

the utility model provides a pair of a wash collection device for enterocoelia wall incision fistula, including collecting bag and fistula connecting portion, the fistula connecting portion set up and can make the collection bag seal cladding around the fistula based on not unidimensional fistula at collection bag top and fistula connecting portion. Thereby can make collection bag accurate arrange in on the fistula for the digestion liquid or the fistula that the fistula mouthful department flows out in time flow to the collection bag, prevent that fistula thing or digestion liquid from steeping skin tissue around and leading to the problem that skin tissue is corroded for a long time.

On the other hand, the utility model discloses wash collection device is equipped with the scale mark line on collecting the bag, can measure the digestive juice of collection to the outflow of accurate aassessment digestive juice. Simultaneously, can pass through the scale, the quantity of record flush fluid makes things convenient for medical personnel accurate aassessment.

On the other hand, the utility model discloses wash collection device still includes the pipe that sets up in the collection bag and the three-way mechanism that the bottom of collection bag is connected, and three-way device and pipe connection, the top of pipe can freely extend to fistula department to wash the fistula through the washing unit who is connected with three-way mechanism, then carry out timely effectual negative pressure drainage through negative pressure drainage device to the fistula play thing. The treatment effect of the fistula is improved, and the comfort level of the patient is increased.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the irrigation collection device for an enterocoelia incisional fistula of the present invention;

fig. 2 is a schematic view of another view of the irrigation collection device of the present invention for an enterocoelia incisional fistula.

In the figure: 10-a collection bag; 11-a stoma connection; 12-a three-way mechanism; 13-a catheter; 14-a catheter connection port; 15-opening; 16-cut marking lines; 17-scale mark lines; 18-a negative pressure drainage device; 19-a washing device; 121-a first communication port; 122-a second communication port; 123-a third communication port; 124-adjusting valve; 131-side hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of 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.

In the description of the present invention, it is to be noted that, unless otherwise specified, "a plurality" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like 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 should also be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as the case may be, by those of ordinary skill in the art.

The technical solution of the present invention will be described in detail with reference to the accompanying drawings 1 and 2.

As shown in fig. 1 and 2, the utility model provides a wash collection device for enterocoelia incised fistula, including collecting bag 10 and fistula connecting portion 11, wherein, fistula connecting portion 11 sets up at collecting bag 10 top and fistula connecting portion 11 can make collecting bag 10 seal cladding around the fistula based on the not fistula of equidimension. Thereby make collection bag pass through fistula mouthful connecting portion sealing connection to fistula mouthful department, avoid making digestive juice or fistula thing leak and amazing skin around and lead to skin because of the soaking rupture and corrosion phenomenon appear. Moreover, the utility model discloses a wash collection device can make the digestion liquid or the fistula play of fistula exosmosis in time collect in the collecting bag, can not leak outward and cause the pollution to around.

Preferably, as shown in fig. 2, an opening 15 communicating with the inside of the collecting bag 10 is provided at the middle of the stoma connecting portion 11. Preferably, cutting lines 16 of different diameters are provided around the opening 15. Preferably, the stoma connection 11 is of a bondable construction. Preferably, the stoma connecting part 11 includes a protective film on the top layer and an adhesive layer on the bottom layer. Therefore, the nursing staff can cut along the cutting mark line 16 according to the size of the fistula of the patient when in use, so that the opening 15 is enlarged and the size of the opening is larger than that of the fistula. Then the protective film is torn off, and the adhesive layer of the fistula connecting part is adhered to the fistula of the patient so as to coat the fistula in the opening. So that digestive juice or fistula exudation from the fistula orifice can be drained by the catheter or collected in the collecting bag in time, and the surrounding skin is prevented from being soaked by the digestive juice. Preferably, the fistula connecting part 11 may be a medical gel chassis.

Preferably, as shown in fig. 1 and 2, the collection bag 10 has a funnel-shaped structure with an inner diameter gradually decreasing from top to bottom. So set up, make digestive juice, fistula play or flush fluid can not pile up at the top of collecting the bag, can in time collect along the inner wall flow direction bottom of collecting the bag.

Preferably, a conduit 13 is provided within the collection bag 10. Preferably, the top of the conduit 13 is free to extend to the location of the opening 15. Preferably, the catheter 13 is placed freely inside the collection bag. Preferably, the bottom of the conduit 13 extends outwardly through a conduit connection port 14 located at the bottom of the collection bag 10. Preferably, the conduit 13 is disposed on the conduit connection port 14 by interference fit. Preferably, a plurality of side holes 131 are provided at a position near the top of the guide duct 13 and spaced apart in the vertical direction. The arrangement of the side holes 131 can drain fistula out in time during drainage, so that long-time soaking of the surrounding skin is avoided.

Preferably, a three-way mechanism 12 is provided at the bottom of the collection bag 10. The three-way mechanism 12 includes a first communication port 121, a second communication port 122, and a third communication port 123, wherein the third communication port 123 is connected to an end portion of the conduit pipe 13 extending out of the conduit connection port 14. Preferably, the first communication opening 121 is connected to the negative pressure drainage device 18. Preferably, the second communication port 122 is connected to the flushing device 19. Preferably, a regulating valve 124 is further provided on the three-way mechanism 12. Firstly adjust washing unit 19 and pipe 13 intercommunication through governing valve 124, wash the fistula through the catheter opening towards the fistula mouth direction, then adjust governing valve 124 and make negative pressure drainage device 18 and pipe 13 intercommunication, a plurality of side openings 131 through the pipe in time effectual with the fistula play negative pressure drainage of fistula department play to the stimulation of the fistula play of reduction intestines external fistula to skin tissue around, reduce the emergence of inflammation.

Preferably, the side wall of the collecting bag 10 is provided with graduation marks 17. The collection bag can measure the amount of used flushing fluid or the amount of the flowing digestive juice, so that medical personnel can conveniently and more accurately evaluate the incision condition of a patient in time.

The utility model discloses a wash collection device for enterocoelia wall incision fistula simple structure, low cost can satisfy the enterocoelia wall fistula of different shapes size, utilizes the collection bag to collect the digestive juice of fistula exosmosis to through washing the fistula and in time effectually carrying out the negative pressure drainage with the fistula play thing, the stimulation that the fistula play thing that has reduced the fistula caused to surrounding tissue has reduced the emergence of inflammation, has also alleviateed nursing work load simultaneously.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. An irrigation collecting device for an enterogastomy fistula, characterized in that comprises a collecting bag (10) and a fistula connecting part (11), wherein the fistula connecting part (11) is arranged on the top of the collecting bag (10) and the fistula connecting part (11) can make the collecting bag (10) be hermetically covered around the fistula based on the fistula with different sizes.

2. An irrigation collecting device for an enterostomy fistula according to claim 1 characterized in that an opening (15) communicating with the interior of the collecting bag (10) is provided in the middle of the fistula connecting part (11), and that a cutting marking line (16) of different diameter is provided around the opening (15).

3. An irrigation collecting device for an enterostomy fistula according to claim 2 characterized in that the fistula connecting part (11) is of an adhesive construction; the fistula connecting part (11) comprises a protective film positioned on the top layer and an adhesive pasting layer positioned on the bottom layer.

4. An irrigation collecting device for an entero-abdominal incision fistula according to claim 1, characterized in that the collecting bag (10) is of a funnel-like structure with a gradually decreasing inner diameter from top to bottom.

5. An irrigation collecting device for an entero-abdominal incision fistula according to claim 2, characterized in that a catheter (13) is arranged inside the collecting bag (10), the top of the catheter (13) being freely extendable to the position of the opening (15), the bottom of the catheter (13) extending outwards through a catheter connection opening (14) at the bottom of the collecting bag (10).

6. An irrigation collecting device for entero-abdominal incision fistulas according to claim 5, characterized in that a plurality of side holes (131) are provided at vertical intervals at the catheter (13) near its top.

7. An irrigation collecting device for an entero-abdominal incision fistula according to claim 1, characterized in that a three-way mechanism (12) is provided at the bottom of the collecting bag (10), the three-way mechanism (12) comprising a first communication port (121), a second communication port (122) and a third communication port (123), wherein the third communication port (123) is connected with the end of the catheter (13) extending out of the catheter connection port (14).

8. The irrigation collection device for an entero-abdominal incision fistula according to claim 7, characterized in that the first communication port (121) is connected with a negative pressure drainage device (18); the second communication port (122) is connected with the flushing device (19).

9. An irrigation collection device for enterostomy fistulas according to claim 7 characterized in that a regulating valve (124) is also provided on the three-way mechanism (12).

10. An irrigation collecting device for an entero-abdominal incision fistula according to claim 1, characterised in that graduated markings (17) are provided on the side wall of the collecting bag (10).