CN210749756U

CN210749756U - Ostomy bag with intestinal juice back-transfusion function

Info

Publication number: CN210749756U
Application number: CN201920936515.0U
Authority: CN
Inventors: 张宝莹
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-18
Filing date: 2019-06-18
Publication date: 2020-06-16
Anticipated expiration: 2029-06-18

Abstract

The utility model provides an ostomy bag with intestinal juice feedback function, belonging to the technical field of medical devices. Comprises an ostomy bag body and a feedback device; an ostomy base plate is arranged on the surface of the ostomy bag body corresponding to the interface of the ostomy base plate; the feedback device comprises a three-way pipe body and a rotatable valve core in the intersection of the three-way pipe body, the intersection of the three-way pipe body is provided with an annular inner side wall, a first pipeline, a second pipeline and a third pipeline are sequentially arranged on the annular inner side wall, only the first pipeline and the operating handle are arranged outside the ostomy bag, the rest devices are arranged in the ostomy bag body, the other end of the first pipeline penetrates through the ostomy bag body, and the end part of the first pipeline is provided with an injector interface; the other end of the second pipeline is a small intestinal juice inlet; the other end of the third pipeline is fixedly connected with a stomach tube. The ostomy bag has the advantages of simple structure, convenient use and convenient operation, and has the function of intestinal fluid reinfusion, and can avoid atrophy of the distal intestinal canal and degradation of anal excretion function.

Description

Ostomy bag with intestinal juice back-transfusion function

[ technical field ] A method for producing a semiconductor device

The utility model relates to the technical field of medical devices, in particular to an ostomy bag with intestinal juice feedback function.

[ background of the invention ]

Intestinal fistula patient is when treatment small intestine disease, generally adopt to make the pocket and collect the intestinal juice that the fistula flows out, after collecting a certain amount, take off and change new making the pocket and continue to collect, the intestinal juice of will collecting again falls, at this in-process, the patient can run off a large amount of intestinal juice, and then arouse water electrolyte disorder and acid-base balance imbalance, the time extension that relies on the support of venous nutrition, this has not only increased patient's economic burden, the risk of infection has been increased, also can cause the infant of suffering from slow growth and development, perhaps influence the effect of second-stage operation even. On the other hand, the recovered intestinal juice is injected into a distal intestinal canal, so that the function of the distal intestinal canal is kept, the increment and compensation of a distal intestinal mucosa are promoted, and the atrophy of the distal intestinal canal and the degradation of the anal excretion function are avoided. In addition, each patient may need to use several ostomy bags each day, which not only increases the cost, but also causes a great waste of disposable ostomy bags.

Therefore, the more scientific treatment method is to return the collected intestinal fluid to the distal intestinal canal, absorb a part of the intestinal fluid through the distal intestinal canal, and then discharge the intestinal fluid from the anus, so as to prevent the atrophy of the distal intestinal canal and the degradation of the excretory function of the anus. The method needs to be matched with some feedback devices, and Chinese utility model patent with publication number CN207768796U discloses an intestinal juice feedback ostomy bag with a filtering device, which comprises the existing ostomy bag, a double-cavity balloon catheter and an intestinal juice filtering feedback device, wherein the intestinal juice filtering feedback device consists of a check valve, an elastic rubber balloon, an intestinal juice filtering membrane and an intestinal juice feedback tube. The upper part of the one-way valve is connected with a liquid outlet of the ostomy bag by a screw thread, and the lower part of the one-way valve is connected with an upper opening of the balloon; an intestinal juice filtering membrane is horizontally arranged in the balloon, the lower opening of the balloon is connected with one end of an intestinal juice feedback tube, and the other end of the intestinal juice feedback tube is connected into an inner cavity tube of the catheter. The intestinal fluid return tube of the device is arranged outside the ostomy bag, which brings certain inconvenience to the movement of the patient. In addition, the intestinal fluid reinfusion tube may be separated after being inserted into the fistula of the patient and needs to be reinserted, and after the existing ostomy bag is used for a period of time, the inner wall of the ostomy bag is full of bile and the condition of the bag is difficult to observe, so that the operation of reinserting the fistula is affected, and particularly when the patient is an infant, the operation of medical staff is difficult to be brought by the cooperation of the infant, so that the existing intestinal fluid reinfusion ostomy bag needs to be further improved.

[ Utility model ] content

In order to solve the problem, an object of the utility model is to provide an ostomy bag with intestinal juice feedback function, this ostomy bag has intestinal juice feedback function, can reduce intestinal juice and lose, remains distal end intestines tube function, should make the pocket and still have simple structure, convenient to use and convenient operation's advantage.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

an ostomy bag with an intestinal fluid feedback function comprises an ostomy bag body and a feedback device;

the ostomy bag body is provided with an ostomy base plate interface, and the surface of the ostomy bag body corresponding to the ostomy base plate interface is provided with an ostomy base plate;

the feedback device comprises a three-way pipe body and a rotatable valve core arranged in the intersection of the three-way pipe body, the intersection of the three-way pipe body is provided with an annular inner side wall, a first pipeline, a second pipeline and a third pipeline are sequentially arranged on the annular inner side wall, the shape of the valve core is matched and attached to the annular inner side wall, the size of the valve core can selectively cover the inlet of one pipeline and perform matching sealing, one end of the valve core is connected with a rotating shaft outside the three-way pipe body, and the periphery of the rotating shaft is provided with an operating handle; the main part of the three-way pipe body and the valve core are arranged inside the ostomy bag body, the other end of the first pipeline penetrates through the ostomy bag body, an injector interface is arranged at the end part of the first pipeline, and the outer side wall of the first pipeline is hermetically connected with the ostomy bag body; the other end of the second pipeline is a small intestinal juice inlet; the other end of the third pipeline is fixedly connected with a stomach tube.

The utility model discloses in, furtherly, intestines liquid entrance is provided with sealed plug, sealed plug is connected with the tee bend body through connecting the rubber rope.

The utility model discloses in, furtherly, it adopts transparent complexion material preparation to make the pocket body.

The utility model discloses in, furtherly, the tee bend body outside still is provided with the connecting pipe, the connecting pipe sets up in the pivot periphery, and connecting pipe and pivot all run through out and make the pocket body outside, operating handle sets up outside making the pocket body, the annular outside of connecting pipe with make pocket body sealing connection.

The utility model discloses in, furtherly, it is regional to still be provided with the observation window on the pocket body, it is provided with the polytetrafluoroethylene non-stick layer to make the regional department of pocket body inboard in the observation window. And preferably the viewing window area is provided at the periphery of the stoma tray.

The utility model discloses in, furtherly, operating handle is the trident shape, this trident shape adjustable to with the trend of first pipeline, second pipeline and third pipeline coincides simultaneously.

The utility model discloses in, furtherly, still include the syringe, the syringe with syringe interface cooperation on the first pipeline other end is connected.

In the utility model, furthermore, the range of the diameter of the shearing hole of the stoma chassis is 10-35 mm.

Due to the adoption of the technical scheme, the utility model discloses following beneficial effect has:

1. the utility model discloses a to make pocket body and feedback device integrated design, not only sealed effectual, and given the function of making pocket intestinal juice feedback, can reduce intestinal juice and lose, remain distal end intestines tube function, alleviate the degree of complication, bring better back of healing for the patient.

2. The utility model discloses a feedback device all sets up inside the ostomy bag body basically, simple structure, and the outside does not have unnecessary pipeline, can not bring inconvenience for the patient.

3. The utility model discloses a set up the observation window region, set up the non-stick layer in this region, can not be seen unclearly by the bile adhesion, if take place the condition that the stomach tube drops from distal end intestines and tubes, can observe the inside condition through the observation window, the intubate is again assisted.

4. The utility model discloses still pass through a closing cap of external screw thread connection at the syringe interface to it is isolated with external world to make the inside of pocket, clean more sanitary.

[ description of the drawings ]

Fig. 1 is a schematic plan view of an ostomy bag with an intestinal fluid return function according to an embodiment of the present invention.

Fig. 2 is a schematic side view of the ostomy bag with the intestinal juice returning function according to the embodiment of the present invention.

The device comprises a syringe 1, a three-way pipe 2, a first pipeline 21, a second pipeline 22, a third pipeline 23, an operating handle 24, a valve core 25, a stomach tube 26, a connecting pipe 27, a sealing cover 28, a sealing rubber plug 221, a connecting rubber rope 222, a stoma bag body 3, an observation window area 31, a stoma bottom plate interface 32 and a stoma bottom plate 4.

[ detailed description ] embodiments

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The drawings are only for purposes of illustration and are not intended to be limiting, certain elements of the drawings may be omitted, enlarged or reduced to better illustrate the embodiments of the present invention, and do not represent the size of the actual product, and it is understood that some well-known structures, elements and descriptions thereof in the drawings may be omitted for persons skilled in the art.

In the description of the present invention, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; 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 according to specific situations by those skilled in the art.

Referring to fig. 1, the ostomy bag with the intestinal juice back-transfusion function of the utility model comprises an ostomy bag body 3 and a back-transfusion device;

the ostomy bag body 3 is provided with an ostomy base plate interface 32, the surface of the ostomy bag body 3 corresponding to the ostomy base plate interface 32 is provided with an ostomy base plate 4, the ostomy base plate 4 adopts a conventional design, the diameter range of a shearing hole of the ostomy base plate 4 is 10-35mm, and the ostomy base plate is used for being tightly adhered to the outlet of a fistula of a patient.

The feedback device comprises a three-way pipe body 2 and a rotatable valve core 25 in the intersection of the three-way pipe body 2, the intersection of the three-way pipe body 2 is provided with an annular inner side wall, a first pipeline 21, a second pipeline 22 and a third pipeline 23 are sequentially arranged on the annular inner side wall, specifically, the first pipeline 21 and the third pipeline 23 form a straight line, the second pipeline 22 and the first and second pipelines are vertically arranged, the shape of the valve core 25 is matched and attached to the annular inner side wall, the size of the valve core 25 can selectively cover the inlet of one of the pipelines and perform matching sealing, one end of the valve core 25 is connected with a rotating shaft outside the three-way pipe body 2, the periphery of the rotating shaft is provided with an operating handle 24 matched with the shape of the three-way pipe body 2, preferably, the operating handle 24 is in a three-fork shape, the three-fork shape can be adjusted to be simultaneously coincident with the trends of the, in addition, since the operating handle 24 is provided inside the ostomy bag, it is preferable to use a relatively bright color such as red for easy observation.

The utility model discloses in, the main part and the case 25 setting of tee bend body 2 are inside making bag body 3, but the other end of first pipeline 21 runs through out and makes bag body 3 and be provided with the syringe interface at the tip of this other end, and the lateral wall of first pipeline 21 and make bag body 3 sealing connection to prevent that intestinal juice from spilling. The other end of the second conduit 22 is a small intestinal fluid inlet through which small intestinal fluid collected in the ostomy bag can be withdrawn; the other end of the third pipeline 23 is fixedly connected with a stomach tube 26, and the stomach tube 26 is used for being inserted into a distal intestinal canal of a patient from a fistula, so that intestinal fluid is returned to the distal intestinal canal to be absorbed and utilized.

In other preferred embodiments of the utility model, the small intestine liquid entrance is provided with sealed plug 221, when not needing the feedback liquid, this sealed plug 221 stopper prevents that intestinal juice from leaking outward in the entrance, and preferred sealed plug 221 is connected with tee bend body 2 through connecting rubber rope 222 to when opening sealed plug 221, sealed plug 221 can not drop and be difficult to look for. And a sealing cover 28 is connected with the syringe interface through external threads, so that the syringe interface is isolated from the outside and is cleaner and more sanitary.

In other preferred embodiments of the present invention, the ostomy bag body 3 is made of a transparent skin-color material, and more preferably, is made of a low-density polyethylene material.

In other preferred embodiments of the present invention, the connecting pipe 27 is further disposed outside the three-way pipe 2, the connecting pipe 27 is disposed at the periphery of the rotating shaft, and the connecting pipe 27 and the rotating shaft both penetrate through the outside of the ostomy bag body 3, the operating handle 24 is disposed outside the ostomy bag body 3, and the annular outside of the connecting pipe 27 is hermetically connected with the ostomy bag body 3.

In other preferred embodiments of the present invention, the ostomy bag body 3 is further provided with an observation window region 31, and the inside of the ostomy bag body 3 in the observation window region 31 is provided with a polytetrafluoroethylene non-stick layer. Make the pocket after using a period, the inner wall can be pasted fully by the bile and be difficult to observe the interior condition of bag, thereby it is difficult to see clearly to influence the operation of inserting the fistula to drop from distal end intestines tube if stomach tube 26, especially when the patient is the infant, the infant does not cooperate and brings very big degree of difficulty for medical personnel's operation, through making the inside polytetrafluoroethylene non-stick layer that sets up of pocket, the bile is the unable adhesion in this department to form observation window, be convenient for intubate again. The present embodiment also preferably places the viewing window area 31 at the periphery of the ostomy chassis 4. The polytetrafluoroethylene non-stick layer can be arranged in a spraying mode, and can be further pressed into a transparent film to be bonded with the inner side of the ostomy bag body 3.

In other preferred embodiments of the present invention, the ostomy bag further comprises a matched injector 1, and the injector 1 is connected with the injector interface at the other end of the first pipeline 21 in a matching way.

When the utility model is used, firstly, the stoma bottom disc 4 is cut to a proper size according to a conventional mode and then is pasted around a fistula of a patient, the sealing rubber plug 221 is confirmed to be plugged on a small intestinal juice inlet of the second pipeline 22, the free end of the gastric tube 26 is inserted into a intestinal tube at the far end of the patient through the fistula, the operating handle 24 is twisted to ensure that the direction towards the second pipeline 22 is closed by covering, thereby forming double guarantee, preventing intestinal juice from flowing out from a feedback device, when the intestinal juice collected inside the stoma bag body 3 is accumulated to a certain amount, the injector 1 is connected on an injector interface of the first pipeline 21, the sealing rubber plug 221 is opened, the operating handle 24 is twisted to ensure that the direction towards the third pipeline 23 is closed by covering, at the moment, the injector 1 is pulled, the content in the stoma bag comprises the intestinal juice and undigested food residues and then the operating handle 24 is twisted to ensure that the direction towards the second pipeline 22 is closed by covering, promote syringe 1, then the content enters into patient's distal end intestines through tee bend body 2 and stomach tube 26 intraductally, is absorbed by distal end intestines and utilizes, discharges through the anus at last to prevent distal end intestines and manage atrophy and anus and excrete the function degradation, the back that finishes of the operation, take off syringe 1, cover the closing cap of syringe interface, thereby isolated with external, more clean health. When using, the observation window region 31 can not be seen clearly by bile adhesion due to the non-stick layer, if the condition that the stomach tube 26 falls off from the far-end intestinal tube occurs, the internal condition can be observed through the observation window, and the intubation is resumed.

The above description is for the detailed description of the preferred possible embodiments of the present invention, but the embodiments are not intended to limit the scope of the present invention, and all equivalent changes or modifications accomplished under the technical spirit suggested by the present invention should fall within the scope of the present invention.

Claims

1. The utility model provides an ostomy bag with intestinal juice feedback function which characterized in that: comprises an ostomy bag body and a feedback device;

2. The ostomy bag with the intestinal fluid returning function according to claim 1, wherein: and a sealing rubber plug is arranged at the small intestine liquid inlet and is connected with the three-way pipe body through a connecting rubber rope.

3. The ostomy bag with the intestinal fluid returning function according to claim 1, wherein: the ostomy bag body is made of transparent skin-color materials.

4. The ostomy bag with the intestinal fluid returning function according to claim 1, wherein: the three-way pipe body is also provided with a connecting pipe outside, the connecting pipe is arranged on the periphery of the rotating shaft, the connecting pipe and the rotating shaft penetrate through the outer side of the ostomy bag body, the operating handle is arranged outside the ostomy bag body, and the annular outer side of the connecting pipe is connected with the ostomy bag body in a sealing manner.

5. The ostomy bag with the intestinal fluid returning function according to claim 1, wherein: the ostomy bag is characterized in that an observation window area is further arranged on the ostomy bag body, and a polytetrafluoroethylene non-stick layer is arranged on the inner side of the ostomy bag body and in the observation window area.

6. The ostomy bag with the intestinal fluid returning function according to claim 1, wherein: the operating handle is in a three-fork shape, and the three-fork shape can be adjusted to be coincided with the trend of the first pipeline, the trend of the second pipeline and the trend of the third pipeline at the same time.

7. The ostomy bag with the intestinal fluid returning function according to claim 1, wherein: the device also comprises an injector, and the injector is matched and connected with an injector interface at the other end of the first pipeline.

8. The ostomy bag with the intestinal fluid returning function according to claim 1, wherein: the range of the shearing diameter of the stoma chassis is 10-35 mm.

9. An ostomy bag with an intestinal fluid returning function according to claim 5, wherein: the viewing window area is disposed at the periphery of the stoma chassis.

10. The ostomy bag with the intestinal fluid returning function according to claim 1, wherein: the syringe interface is connected with a sealing cover through external threads.