CN220495128U - Ostomy bag - Google Patents

Abstract

The utility model discloses an ostomy bag, which comprises a chassis, an outer ostomy bag and an inner ostomy bag. The chassis is provided with a stoma communicating port; the outer ostomy bag is connected with the chassis and communicated with the ostomy communication port, and a first openable sealing opening is formed in the upper part of the outer ostomy bag; the inner ostomy bag is arranged in the outer ostomy bag, the inner ostomy bag is detachably connected with the chassis to be communicated with the stoma communication opening, and the first sealing opening is configured so that the inner ostomy bag can be taken out of the outer ostomy bag through the first sealing opening. The present utility model has a larger capacity, can increase the convenience in handling faeces and can also reduce the likelihood of faecal leakage when the ostomy bag is lacerated.

Description

Ostomy bag

Technical Field

The utility model relates to the technical field of medical appliances, in particular to an ostomy bag.

Background

The stoma is caused by digestive system or urinary system diseases, and one end of an intestinal canal or ureter needs to be fixed to an opening formed on a body surface through surgery, so that the aims of reducing pressure of the intestinal canal or ureter, relieving obstruction, protecting anastomosis of a distal intestinal canal or ureter and promoting recovery of intestinal canal and urinary system diseases are fulfilled.

An ostomy patient needs to affix an ostomy bag to the stoma to contain faeces. At present, an ostomy bag used by a patient with an ostomy is generally a single-layer ostomy bag, when the single-layer ostomy bag is used, the patient has more excrement in the external world, the treatment is inconvenient, trousers can be stained, the possibility that the single-layer ostomy bag is accidentally scratched by the patient in the moving process is high, and the use safety is insufficient.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, an object of the present utility model is to provide an ostomy bag having a larger capacity, which can increase the convenience in handling faeces and which can reduce the possibility of faecal leakage when the ostomy bag is lacerated.

An ostomy bag according to an embodiment of the utility model comprises:

the base plate is provided with a stoma communicating port;

an outer ostomy bag connected with the chassis and communicated with the stoma communication opening, wherein a first openable sealing opening is formed in the upper part of the outer ostomy bag;

an inner ostomy bag disposed within the outer ostomy bag, the inner ostomy bag being detachably connected to the chassis for communication with the stoma communication opening, the first sealed opening being configured such that the inner ostomy bag may be removed from the outer ostomy bag through the first sealed opening.

According to the ostomy bag, the ostomy bag has the advantages that firstly, the inner ostomy bag is arranged in the outer ostomy bag, so that the ostomy bag has a double-layer structure, and when the outer ostomy bag is scratched due to unexpected situations, the inner ostomy bag can still normally contain excrement, so that the risk of unexpected scratching of the ostomy bag and leakage of excrement can be reduced, and the ostomy bag is safer to use. Secondly, when more excrement is in the inner ostomy bag, a patient can directly open the first sealing opening, the inner ostomy bag is separated from the chassis and then taken out, compared with a mode of dumping the excrement, the excrement is more convenient to treat, and meanwhile, the outer ostomy bag can be continuously used after the inner ostomy bag is used, so that the ostomy bag is larger in capacity, and the times of changing the ostomy bag when the patient goes out and the times of dumping the excrement can be reduced. Third, through setting up first sealed opening in outer ostomy bag upper portion, the inlayer ostomy bag takes out from first sealed opening, and the operation is more convenient and can reduce the unexpected risk of revealing of excrement.

According to some embodiments of the utility model, a first clamping piece is arranged on the chassis, a second clamping piece is arranged on the inner ostomy bag, and the first clamping piece and the second clamping piece are clamped in a sealing way.

According to some embodiments of the utility model, the first clamping member is an annular buckle surrounding the stoma communication port, and the second clamping member is an annular clamping groove.

According to some embodiments of the utility model, a third clamping piece is arranged on the chassis, a fourth clamping piece is arranged on the outer ostomy bag, and the third clamping piece and the fourth clamping piece are clamped in a sealing way.

According to some embodiments of the utility model, the first clamping member is integrally formed with the third clamping member.

According to some embodiments of the utility model, the outer ostomy bag is detachably connected to the chassis.

According to some embodiments of the utility model, the lower end of the outer ostomy bag is provided with an outer extension bag, the outer extension bag is communicated with the interior of the outer ostomy bag, the lower end of the outer extension bag is provided with a second openable and closable sealing opening, the lower end of the inner ostomy bag is provided with an inner extension bag, the inner extension bag is communicated with the interior of the inner ostomy bag, the lower end of the inner extension bag is provided with a third openable and closable sealing opening, and the extension length of the inner extension bag is larger than that of the outer extension bag.

According to some embodiments of the utility model, the outer layer extension pouch and/or the inner layer extension pouch are provided with a plurality of folds arranged at intervals from bottom to top, and the outer layer extension pouch and/or the inner layer extension pouch are configured to be fastened by fastening members after being folded along the folds a plurality of times.

According to some embodiments of the utility model, the securing member is a sealing clip; or, the fixing piece comprises two magic tapes which can be mutually matched and connected, the two magic tapes are respectively arranged on the two side surfaces of the outer-layer extension bag, and/or the two magic tapes are respectively arranged on the two side surfaces of the inner-layer extension bag.

According to some embodiments of the utility model, the inner ostomy bag is provided with a first opening area in the upper part, which first opening area is covered with a first odour-adsorbing element; and/or the upper part of the outer ostomy bag is provided with a second opening area which is covered with a second odor absorbing member.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

figure 1 is a schematic view of the structure of an outer ostomy bag of an ostomy bag according to an embodiment of the utility model.

Figure 2 is a schematic view of the structure of an inner ostomy bag of an ostomy bag according to an embodiment of the utility model.

Figure 3 is a schematic view of the structure of the chassis in an ostomy bag according to an embodiment of the utility model.

Reference numerals:

a chassis 10;

a stoma communication port 110; a first clamping member 120; a third clamping member 130;

an outer ostomy bag 20;

a first seal opening 210; a fourth clip 220; an outer layer extension pocket 230;

an inner ostomy bag 30;

a second clamping member 310; an inner extension pocket 320;

a first odor adsorbing member 40;

a second odor adsorbing member 50.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

The ostomy bag of the utility model is described below in connection with fig. 1-3.

As shown in fig. 1 to 3, the ostomy bag according to an embodiment of the utility model comprises a chassis 10, an outer ostomy bag 20 and an inner ostomy bag 30, the chassis 10 being provided with an ostomy communication port 110; an outer ostomy bag 20 is connected with the chassis 10 and is communicated with the stoma communication opening 110, and a first openable and closable sealing opening 210 is arranged at the upper part of the outer ostomy bag 20; the inner ostomy bag 30 is provided in the outer ostomy bag 20, the inner ostomy bag 30 being detachably connected to the chassis 10 for communication with the stoma communication opening 110, the first sealing opening 210 being configured such that the inner ostomy bag 30 may be removed from the outer ostomy bag 20 via the first sealing opening 210.

In use of the ostomy bag of the utility model, the chassis 10 and the outer ostomy bag 20 are first fastened to the patient, where the chassis 10 and the outer ostomy bag 20 may be of one-piece design, i.e. the outer ostomy bag 20 is also fastened directly to the patient when the chassis 10 is fastened to the patient, or of a split design, i.e. the chassis 10 is first fastened to the patient and the outer ostomy bag 20 is then connected to the chassis 10. The inner ostomy bag 30 is then placed in the outer ostomy bag 20 and the inner ostomy bag 30 is then connected to the chassis 10, at which point the inner ostomy bag 30 is connected to the stoma communication opening 110, through which stoma excreted faeces may enter the inner ostomy bag 30. When the inner ostomy bag 30 is too much excreted, the first sealed opening 210 in the outer ostomy bag 20 may be opened, the inner ostomy bag 30 may be detached from the chassis 10, and the inner ostomy bag 30 may then be removed from the first sealed opening 210, whereupon the outer ostomy bag 20 communicates with the stoma communication opening 110 for continued use, or after a new inner ostomy bag 30 may be replaced for continued use.

In particular, the chassis 10 is typically secured to the patient's body, for example, the chassis 10 may be adhered to the patient's body by using adhesive, and then the ostomy bag secured to the patient's body by the chassis 10.

The first sealing opening 210 may be opened or sealed, and the first sealing opening 210 has a good airtight effect, so that smell leakage can be avoided, for example, the first sealing opening 210 may be sealed by using a self-sealing strip, but not limited thereto, and any other structure that can well seal the first sealing opening 210 may be used to seal the first sealing opening 210.

In the present utility model, the first sealed opening 210 is provided in the upper portion of the outer ostomy bag 20, so that the patient can remove the inner ostomy bag 30 from the upper portion of the first sealed opening 210, and the operation of removing the inner ostomy bag 30 from the upper portion is more convenient than the operation of removing the inner ostomy bag 30 from the lower portion of the outer ostomy bag; in some related art, the inner ostomy bag is taken out from the lower portion of the outer ostomy bag, at which time the lower portion of the outer ostomy bag is in an open state, and in some cases, when the inner ostomy bag is separated from the chassis, there may be some excretions discharged from the stoma, at which time the discharged excretions may directly flow out of the outer ostomy bag to contaminate the clothing of the patient or the skin of the patient, whereas the inner ostomy bag 30 of the present utility model is taken out from the upper portion of the outer ostomy bag 20, and thus, even if the excretions are discharged from the stoma after the inner ostomy bag 30 is separated from the chassis 10, the excretions may be discharged to the outer ostomy bag 20, and thus, the risk of accidental leakage of the excretions may be reduced.

The ostomy bag according to the embodiment of the utility model has the advantages that firstly, the inner ostomy bag 30 is arranged inside the outer ostomy bag 20, so that the ostomy bag has a double-layer structure, and when the outer ostomy bag 20 is scratched due to accidents, the inner ostomy bag 30 can still normally contain excrement, so that the risk of leakage of excrement due to the fact that the ostomy bag is scratched accidentally can be reduced, and the use is safer. Second, when more excrement is present in the inner ostomy bag 30, the patient can directly open the first sealed opening 210 to remove the inner ostomy bag 30 from the chassis 10, which is more convenient to dispose of the excrement than if the excrement were to be poured out, and the outer ostomy bag 20 can be used continuously after the inner ostomy bag 30 is used, so that the ostomy bag of the utility model has a larger capacity and the number of times the patient goes out to replace the ostomy bag and the number of times the excrement is poured out can be reduced. Third, by providing the first sealed opening 210 in the upper portion of the outer ostomy bag 20, the inner ostomy bag 30 is removed from the first sealed opening 210, which is more convenient to handle and reduces the risk of accidental leakage of faeces.

In some embodiments, the inner ostomy bag 30 may be a transparent, flexible bag with good sealing properties for easy observation of faeces.

According to some embodiments of the present utility model, as shown in fig. 3, the chassis 10 is provided with the first clamping member 120, as shown in fig. 2, the inner ostomy bag 30 is provided with the second clamping member 310, and the first clamping member 120 and the second clamping member 310 are in sealing clamping connection, so that the inner ostomy bag 30 can be connected with the chassis 10, and the connection is fast and convenient in a clamping connection mode.

According to some embodiments of the present utility model, as shown in fig. 3, the first clamping member 120 is an annular buckle surrounding the stoma communication port 110, as shown in fig. 2, and the second clamping member 310 is an annular slot, and when connecting, the annular buckle and the annular slot can be directly clamped. In this way, a good seal between the inner ostomy bag 30 and the chassis 10 is ensured while the connection is made, and a stable communication between the inner ostomy bag 30 and the stoma communication opening 110 is ensured, which is advantageous for simplifying the construction.

According to some embodiments of the utility model, as shown in fig. 3, a third clamping member 130 is provided on the chassis 10, and as shown in fig. 1, a fourth clamping member 220 is provided on the outer ostomy bag 20, and the third clamping member 130 and the fourth clamping member 220 are in sealing clamping connection. That is, the outer ostomy bag 20 and the chassis 10 are detachable, so that only the outer ostomy bag 20 can be replaced without separating the chassis 10 from the patient, thereby being beneficial to reducing the difficulty of replacing the ostomy bag and improving the convenience.

According to some embodiments of the present utility model, the first clamping member 120 is integrally formed with the third clamping member 130. Thus, the processing is more convenient, the structure is simplified, and the cost is reduced.

According to some embodiments of the utility model, the outer ostomy bag 20 is detachably connected to the chassis 10. In this way, only the outer ostomy bag 20 may be replaced without the need to separate the chassis 10 from the patient's body, which is advantageous in reducing the difficulty of replacing the ostomy bag.

According to some embodiments of the utility model, as shown in fig. 1, the lower end of the outer ostomy bag 20 is provided with an outer extension bag 230, the outer extension bag 230 is communicated with the inside of the outer ostomy bag 20, the lower end of the outer extension bag 230 is provided with a second openable and closable sealing opening, as shown in fig. 2, the lower end of the inner ostomy bag 30 is provided with an inner extension bag 320, the inner extension bag 320 is communicated with the inside of the inner ostomy bag 30, the lower end of the inner extension bag 320 is provided with a third openable and closable sealing opening, and the extension length of the inner extension bag 320 is larger than the extension length of the outer extension bag 230. It should be noted that the outer elongate pocket 230 may be used to remove faeces from the outer ostomy bag 20, faeces may be removed from the second sealed opening, the inner elongate pocket 320 may be used to remove faeces from the inner ostomy bag 30, and faeces may be removed from the third sealed opening, i.e. both the inner ostomy bag 30 and the outer ostomy bag 20 may be removed individually for multiple use. The extension length of the inner extension pouch 320 is greater than that of the outer extension pouch 230, so that the inner extension pouch 320 is not easily contaminated on the outer extension pouch 230 when excreta is discharged through the third sealed opening, and the dumping is more convenient.

In some embodiments, the length of the outer extension bag 230 may be 3 cm and the inner ostomy bag 30 may be 4 cm.

In some embodiments, the outer elongate bag 230 may be located directly under the outer ostomy bag 20 or may be located laterally under the outer ostomy bag 20. The inner extension bag 320 may be located directly under the inner ostomy bag 30 or may be located laterally under the inner ostomy bag 30.

In some embodiments, the overall size of the inner ostomy bag 30 is smaller than the overall size of the outer ostomy bag 20 to reduce the likelihood of folding and buckling of the inner ostomy bag 30 in the outer ostomy bag 20.

According to some embodiments of the present utility model, the outer layer extension pouch 230 and/or the inner layer extension pouch 320 are provided with a plurality of folds arranged to be spaced apart from each other from bottom to top, and the outer layer extension pouch 230 and/or the inner layer extension pouch 320 are configured to be fastened by a fastening member after being folded along the folds a plurality of times, thereby achieving the sealing of the second sealing opening and/or the third sealing opening. Thus, the sealing performance and the bearing performance are better, the using effect is better, and the possibility of leakage of excrement can be reduced.

According to some embodiments of the utility model, the securing member is a sealing clip.

According to some embodiments of the present utility model, the fixing member includes two velcro strips that are cooperatively connected to each other, the two velcro strips being disposed on two sides of the outer-layer extension pocket 230, respectively, and/or the two velcro strips being disposed on two sides of the inner-layer extension pocket 320, respectively. The two magic tapes are adhered to realize fixation, so that the fixation effect is better, and the operation is simpler and more convenient.

According to some embodiments of the utility model, as shown in fig. 2, the upper part of the inner ostomy bag 30 is provided with a first opening area covered with a first odour-adsorbing element 40; and/or, as shown in fig. 1, the upper portion of the outer ostomy bag 20 is provided with a second open area covered with a second odour-adsorbing device 50. It will be appreciated that the first and second odor adsorbing members 40, 50 are both adapted to adsorb odors, so that, on the one hand, the inner and outer ostomy bags 30, 20 can be normally exhausted, and, on the other hand, excessive internal pressures of the inner and outer ostomy bags 30, 20 are avoided, and, on the other hand, odor is prevented from escaping, ensuring comfort of use for the patient. For example, the first and second odor adsorbing members 40, 50 may be carbon sheet filters, or other devices that adsorb odors. The first odor adsorbing member 40 is disposed on the upper portion of the inner ostomy bag 30, and the second odor adsorbing member 50 is disposed on the upper portion of the outer ostomy bag 20, so that the first odor adsorbing member 40 and the second odor adsorbing member 50 are not easily in direct contact with excrement, which is advantageous for ensuring long-term normal use of the first odor adsorbing member 40 and the second odor adsorbing member 50.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. An ostomy bag, comprising:

the base plate is provided with a stoma communicating port;

an outer ostomy bag connected with the chassis and communicated with the stoma communication opening, wherein a first openable sealing opening is formed in the upper part of the outer ostomy bag;

an inner ostomy bag disposed within the outer ostomy bag, the inner ostomy bag being detachably connected to the chassis for communication with the stoma communication opening, the first sealed opening being configured such that the inner ostomy bag may be removed from the outer ostomy bag through the first sealed opening.

2. The ostomy bag of claim 1, wherein a first clamping member is provided on the chassis, a second clamping member is provided on the inner ostomy bag, and the first clamping member and the second clamping member are in sealing clamping connection.

3. The ostomy bag of claim 2, wherein the first clamping member is an annular clasp surrounding the stoma communication port and the second clamping member is an annular clamping groove.

4. An ostomy bag according to claim 2, wherein a third clamping member is provided on the chassis, a fourth clamping member is provided on the outer ostomy bag, and the third clamping member and the fourth clamping member are in sealing clamping connection.

5. The ostomy bag of claim 4, wherein the first and third clamping members are integrally formed.

6. The ostomy bag of claim 1, wherein the outer ostomy bag is detachably connected to the chassis.

7. The ostomy bag of claim 1, wherein an outer extension bag is provided at a lower end of the outer ostomy bag, wherein the outer extension bag is in communication with an interior of the outer ostomy bag, wherein an openable second sealed opening is provided at a lower end of the outer extension bag, wherein an inner extension bag is provided at a lower end of the inner ostomy bag, wherein the inner extension bag is in communication with an interior of the inner ostomy bag, wherein an openable third sealed opening is provided at a lower end of the inner extension bag, and wherein an extension length of the inner extension bag is greater than an extension length of the outer extension bag.

8. The ostomy bag of claim 7, wherein the outer layer extension pouch and/or the inner layer extension pouch are provided with a plurality of folds arranged at intervals from bottom to top, and wherein the outer layer extension pouch and/or the inner layer extension pouch are configured to be secured by a securing member after being folded along the folds a plurality of times.

9. The ostomy bag of claim 8, wherein the securing member is a sealing clip; or, the fixing piece comprises two magic tapes which can be mutually matched and connected, the two magic tapes are respectively arranged on the two side surfaces of the outer-layer extension bag, and/or the two magic tapes are respectively arranged on the two side surfaces of the inner-layer extension bag.

10. An ostomy bag according to any one of claims 1-9 wherein the upper part of the inner ostomy bag is provided with a first open area covered with a first odour-adsorbing element; and/or the upper part of the outer ostomy bag is provided with a second opening area which is covered with a second odor absorbing member.