CN112603633B

CN112603633B - Ostomy bag kit

Info

Publication number: CN112603633B
Application number: CN202011321763.8A
Authority: CN
Inventors: 邹祺; 黄慧
Original assignee: First Affiliated Hospital of Army Medical University
Current assignee: First Affiliated Hospital of Army Medical University
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2023-05-26
Anticipated expiration: 2040-11-23
Also published as: CN112603633A

Abstract

The invention discloses an ostomy bag kit, comprising: the air bag comprises an air bag cavity, an air bag, a chassis and an ostomy bag, wherein the air bag cavity is arranged on the inner side of an abdominal wall and is communicated with an intestinal tract, the air bag comprises a main air bag and a side air bag, the main air bag is arranged in the intestinal tract and is close to an ostomy end, an inner tube is arranged in the main air bag, the side air bag is arranged in the air bag cavity, the chassis is arranged on the outer side of the abdominal wall and is connected with the main air bag, the ostomy bag comprises a bag body and a connecting disc, the connecting disc comprises a disc body and a connecting tube which is arranged on the disc body and is communicated with the bag body, the connecting disc is detachably connected with the chassis, and the connecting tube penetrates through the inner tube and is communicated with the intestinal tract. According to the ostomy bag kit provided by the invention, the main air bag is connected with the side air bag and the chassis, so that the chassis can be prevented from falling off, and the stoma is closed by the main air bag, so that intestinal tract lesions caused by long-term clamping are prevented.

Description

Ostomy bag kit

Technical Field

The invention relates to the technical field of ostomy bags, in particular to an ostomy bag kit.

Background

Ostomy is one of the operations commonly performed in surgery, and is an artificial opening made in the abdominal wall for the treatment of certain intestinal diseases, which has the effect of performing the defecation function instead of the original anus, in fact the diversion of the faeces outlet. The patient uses the ostomy bag to discharge excrement after the ostomy, the ostomy bag comprises a bag body and a chassis, the chassis is adhered to the skin at the position of the ostomy, and the bag body connected with the chassis is used for collecting excrement. The chassis is fixed on the skin of a patient by adopting the adhesive, is not easy to adhere firmly, is particularly easy to fall off in the weather that sweat is easy to be produced in summer, and can cause the excrement to leak outwards, thereby causing various problems such as local infection, skin redness, swelling and pain, crumbling, clothes pollution, peculiar smell and the like, and having serious influence on the life quality and psychological health of the patient.

In order to overcome the problem of leakage of stool caused by falling-off of a chassis, the prior art discloses an ostomy accessory, which is characterized in that a compression device is sleeved on an intestinal tract connected with an abdominal wall, a channel between the intestinal tract and a stoma is opened or closed through the compression device, a stool storage device is arranged on the intestinal tract, and a patient sucks out excrement in the stool storage device through a pipeline. However, the compression device is sleeved on the intestinal tract for a long time, so that the problems of ischemia, crumbling, corrosion, infection and the like are easy to occur, and the battery and the like of the compression device need to be arranged in the abdominal cavity, so that the compression device is difficult to use for a long time, and is difficult to popularize and use. How to arrange a compression device to prevent intestinal diseases caused by long-term clamping is a problem to be solved urgently.

Disclosure of Invention

The invention aims to provide an ostomy bag kit for preventing intestinal diseases caused by long-term clamping.

To achieve the above object, the present invention provides an ostomy bag kit comprising: the air bag comprises an air bag cavity, an air bag, a chassis and an ostomy bag, wherein the air bag cavity is arranged on the inner side of an abdominal wall and is communicated with an intestinal tract, the air bag comprises a main air bag and a side air bag, the main air bag is arranged in the intestinal tract and is close to an ostomy end, an inner tube is arranged in the main air bag, the side air bag is arranged in the air bag cavity, the chassis is arranged on the outer side of the abdominal wall and is connected with the main air bag, the ostomy bag comprises a bag body and a connecting disc, the connecting disc comprises a disc body and a connecting tube which is arranged on the disc body and is communicated with the bag body, the connecting disc is detachably connected with the chassis, and the connecting tube penetrates through the inner tube and is communicated with the intestinal tract.

Optionally, the inner tube is a flexible tube, and inflation of the main air bag can squeeze the inner tube to close the inner tube.

Optionally, an air valve is arranged on one side of the chassis away from the stoma, and an air inflation pipeline is arranged in the chassis and communicated with the air valve and the main air bag.

Optionally, the connection pad further includes: the clamping block and the rubber ring are arranged on the disc body, a plurality of sliding grooves are formed in the disc body along the radial direction, the clamping block is slidably arranged in the sliding grooves, the rubber ring is sleeved on the disc body, a clamping groove is formed in the clamping block, a boss is arranged on the chassis along the circumferential direction of the chassis, and the boss is used for being clamped with the clamping groove.

Optionally, the joint piece includes ring section and sets up the slider on the ring section, the slider slidable sets up in the spout, the draw-in groove sets up the ring section is inboard, a plurality of the ring section surrounds and forms a ring.

Optionally, the connection pad further includes: and the inhaul cable is connected with two adjacent ring segments.

Optionally, the connection pad further includes: the circular ring section and elastic component, there are a plurality of spouts that set up along radial direction on the disc body, the circular ring section is located disc body one side just follows the circumferencial direction of the disc body sets up, a plurality of the circular ring section surrounds and forms a ring, the circular ring section inboard is provided with the draw-in groove, the chassis is provided with the boss along its circumferencial direction, the boss be used for with the draw-in groove joint, the elastic component sets up in the spout, the elastic component is connected the connecting pipe with the circular ring section.

The present invention provides an ostomy bag kit comprising: the air bag comprises an air bag cavity, an air bag, a chassis and an ostomy bag, wherein the air bag cavity is arranged on the inner side of an abdominal wall and is communicated with an intestinal tract, the air bag comprises a main air bag and a side air bag, the main air bag is arranged in the intestinal tract and is close to an ostomy end, an inner tube is arranged in the main air bag, the side air bag is arranged in the air bag cavity, the chassis is arranged on the outer side of the abdominal wall and is connected with the main air bag, the ostomy bag comprises a bag body and a connecting disc, the connecting disc comprises a disc body and a connecting tube which is arranged on the disc body and is communicated with the bag body, the connecting disc is detachably connected with the chassis, and the connecting tube penetrates through the inner tube and is communicated with the intestinal tract. According to the ostomy bag kit provided by the invention, the main air bag is connected with the side air bag and the chassis, so that the chassis can be prevented from falling off, and the stoma is closed by the main air bag, so that intestinal tract lesions caused by long-term clamping are prevented.

Drawings

In order to more clearly illustrate the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described. Throughout the drawings, the elements or portions are not necessarily drawn to actual scale.

FIG. 1 is a schematic view of an ostomy bag kit provided in accordance with one embodiment of the invention;

FIG. 2 is a cross-sectional view of a chassis provided by an embodiment of the present invention;

FIG. 3 is a schematic view of an inflatable duct of a chassis according to an embodiment of the present invention;

FIG. 4 is a front view of a chassis provided by an embodiment of the present invention;

figure 5 is a schematic view of an ostomy bag provided in accordance with an embodiment of the invention;

fig. 6 is an exploded view of a chassis according to an embodiment of the present invention.

Wherein: 1-abdominal wall, 2-intestinal tract, 3-balloon cavity, 4-balloon, 41-main balloon, 411-inner tube, 42-side balloon, 5-chassis, 501-inflation pipeline, 6-air valve, 7-connecting disc, 71-disc body, 711-chute, 72-clamping block, 721-ring segment, 722-sliding block, 723-clamping groove, 73-rubber ring, 74-cable, 8-connecting tube and 9-bag body.

Detailed Description

Embodiments of the technical scheme of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present invention, and thus are merely examples, and are not intended to limit the scope of the present invention.

Fig. 1 is a schematic view of an ostomy bag set according to an embodiment of the invention, fig. 2 is a cross-sectional view of a chassis according to an embodiment of the invention, fig. 3 is a schematic view of an inflatable duct of a chassis according to an embodiment of the invention, fig. 4 is a front view of a chassis according to an embodiment of the invention, fig. 5 is a schematic view of an ostomy bag according to an embodiment of the invention, see fig. 1-5, comprising: a balloon lumen 3, a balloon 4, a chassis 5 and an ostomy bag. The air sac cavity 3 is arranged on the inner side of the abdominal wall 1 and is communicated with the intestinal tract 2, the air sac cavity 3 can be a section of the intestinal tract of a patient or an artificial implant, one end of the air sac cavity 3 is anastomosed, and the other end of the air sac cavity 3 is communicated with the intestinal tract 2 of the patient. The intestinal canal 2 of the patient is communicated with a stoma arranged on the abdominal wall 1 of the patient, and the stoma replaces the original anus to perform the defecation function. The air bag 4 comprises a main air bag 41 and a side air bag 42, the main air bag 41 is arranged in the intestinal tract 2 and is close to the stoma end, an inner tube 411 is arranged in the main air bag 41, the inner tube 411 is a flexible pipeline, the inner tube 411 can be closed by inflating the main air bag 41, and excrement in the intestinal tract of a patient cannot directly pass through the inner tube 411. The side airbag 42 is disposed within the airbag cavity 3 and communicates with the main airbag 41. The chassis 5 is arranged outside the abdominal wall 1 and connected with the main air bag 41, the chassis 5 is a disc-shaped thin plate, an opening is arranged in the center of the chassis, and the stoma of the abdominal wall 1 of a patient is positioned in the opening of the chassis 5. The chassis 5 is restrained outside the abdominal wall 1 against falling off due to the supporting action of the side air bags 42. The ostomy bag comprises a bag body 9 and a connecting disc 7, the connecting disc 7 comprises a disc body 71 and a connecting tube 8 arranged on the disc body 71 and communicated with the bag body 9, the connecting disc 7 is detachably connected with the chassis 5, and the connecting tube 8 can penetrate through the inner tube 411 and be communicated with the intestinal canal 2. When a patient needs to relieve oneself, the ostomy bag is connected with the chassis 5, the connecting pipe 8 supports the inner pipe 411 to enable the intestinal canal 2 to be communicated with the bag body 9, and excrement in the intestinal canal 2 is discharged into the bag body 9 through the connecting pipe 8. The ostomy bag is disposable or repeatedly used after cleaning, the ostomy bag is detached from the chassis 5 after use, and the inner tube 411 can be automatically closed under the action of gas in the air bag 4 to prevent excrement leakage.

Referring to fig. 1-5, an air valve 6 is disposed on a side of the chassis 5 away from the stoma, an air inflation pipeline 501 is disposed in the chassis 5 to communicate the air valve 6 with the main air bag 41, the air valve 6 may be disposed at any position on the cambered surface of the chassis 5, and the air valve 6 may be used to inflate the air bag 4 or exhaust air in the air bag 4. After evacuating the balloon 4, the balloon 4 and the intestine 2 can be removed. The air bag 4 and chassis 5 may be replaced for a longer period of time, for example, 1 month.

Fig. 6 is an exploded schematic view of the chassis provided by an embodiment of the present invention, and referring to fig. 6, the connection pad 7 further includes: the disc body 71 is provided with a plurality of sliding grooves 711 arranged along the radial direction, and the sliding grooves 711 can be dovetail grooves or T-shaped grooves. The locking block 72 is slidably disposed in the chute 711. The rubber ring 73 is sleeved on the disc body 71 to prevent the clamping block 72 from being separated from the disc body 71. The clamping block 72 is provided with a clamping groove 723, and the chassis 5 is provided with a boss along the circumferential direction thereof, and the boss is used for being clamped with the clamping groove 723. The clamping block 72 may be configured as a ring segment 721, a slider 722 is disposed on the ring segment 721, the slider 722 is slidably disposed in the chute 711, the clamping groove 723 is disposed inside the ring segment 721, and a plurality of ring segments 721 surround to form a ring. The connection disc 7 further comprises: a pull cable 74, said pull cable 74 connecting two adjacent said ring segments 721. During installation, the connecting pipe 8 is inserted into the inner pipe 411, the disc body 71 is close to the chassis 5, a chamfer is formed on one side of the circular ring segment 721 close to the chassis 5, the circular ring segment 721 is pressed outwards by the chassis 5, and the boss falls into the clamping groove to connect the chassis 5 and the connecting disc 7. When removal is desired, the ostomy bag may be separated from the chassis 5 by pulling the ring segments 721 outwardly by the pull cord 74 to disengage one side of the chassis 5 and continuing to move the ostomy bag outwardly.

The connection disc 7 may also be provided as a ring segment and an elastic member, see fig. 6. The disc body 71 is provided with a plurality of sliding grooves 711 arranged along the radial direction, the ring segment 721 is positioned at one side of the disc body 71 and is arranged along the circumferential direction of the disc body 71, and a plurality of ring segments 721 are encircled to form a ring. A clamping groove 723 is formed in the inner side of the ring segment 721, and a boss is arranged on the chassis 5 along the circumferential direction of the chassis, and is used for being clamped with the clamping groove 723. The elastic member is provided in the chute 711, and connects the connection pipe 8 and the ring segment 721. The elastic piece is made of elastic rubber. The connection disc 7 further comprises: a pull cable 74, said pull cable 74 connecting two adjacent said ring segments 721.

The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention, and are intended to be included within the scope of the appended claims and description.

Claims

1. An ostomy bag kit, comprising: the gasbag chamber, gasbag, chassis and ostomy bag, the gasbag chamber sets up in the abdominal wall inboard and with intestinal intercommunication, the gasbag includes main gasbag and side gasbag, main gasbag sets up be close to the stomal point in the intestinal, be provided with the inner tube in the main gasbag, side gasbag sets up in the gasbag intracavity, the chassis sets up the abdominal wall outside and with main gasbag is connected, ostomy bag includes bag body and connection pad, the connection pad includes the disc body and sets up communicate on the disc body the connecting pipe of bag body, the connection pad with the connection pad can dismantle with the chassis, the connecting pipe passes the inner tube intercommunication intestinal, the inner tube is flexible conduit, main gasbag is inflated and can be extruded the inner tube makes the inner tube is closed, the connection pad still includes: the clamping block and the rubber ring, there are a plurality of spouts that set up along radial direction on the disk body, the rubber ring cover is established on the disk body, the clamping block includes ring segment and sets up slider on the ring segment, slider slidable sets up in the spout ring segment inboard is provided with the draw-in groove, a plurality of ring segment surrounds and forms a ring, the chassis is provided with the boss along its circumferencial direction, the boss be used for with draw-in groove joint, the connection pad still includes: the cable, the cable is connected two adjacent ring section, the connection pad still includes: the elastic piece, the ring section is located the disk body one side and follow the circumferencial direction of the disk body sets up, the elastic piece sets up in the spout, the elastic piece is connected the connecting pipe with the ring section.

2. An ostomy bag kit according to claim 1, wherein the chassis is provided with an air valve on the side remote from the stoma, and wherein an air duct is provided in the chassis communicating the air valve with the main balloon.