CN217286262U - Enterostomy device - Google Patents

Abstract

The utility model relates to a mouthful device is made to intestines, belong to medical product technical field, this mouthful device is made to intestines is including making a mouthful chassis, inflation pipe and collection bag, the both sides on making a mouthful chassis are located to inflation pipe and collection bag branch, it includes interior ring portion and connects the outer loop portion in interior ring portion outer fringe to make a mouthful chassis, interior ring portion is equipped with the centre bore, the one end and the interior ring portion of inflation pipe are connected, and the tube hole and the centre bore intercommunication of inflation pipe, the sack ring joint of collection bag is on outer loop portion, adopt this structure, through setting up the inflation pipe making mouthful chassis one side, insert the inflation pipe in the intestinal during use, can anchor the intestines road junction, make intestines road junction and centre bore intercommunication, thereby be convenient for direct go into the collection bag along the inflation pipe directly, prevent out the condition of leaking, it is sealed tight, imperceptibility is high.

Description

Enterostomy device

Technical Field

The utility model belongs to the technical field of medical product, in particular to enterostomy device.

Background

The enterostomy refers to an artificial opening made on the abdominal wall by a surgeon for treating certain intestinal diseases (such as rectal cancer, ulcerative colitis and the like), and a section of intestinal tube is pulled out of the opening and is overturned and sewn on the abdominal wall, so that the enterostomy is formed. At present, with the increase of the number of people suffering from intestinal diseases in China, the number of people for implementing intestinal stoma is also increased, and the daily life of the patients is seriously influenced by the physical and psychological changes brought to the patients by stoma.

Currently, patients with clinical enterostomy typically use ostomy bags to store the excretions. The ostomy bag generally comprises an ostomy bag chassis and a bag body, wherein the ostomy bag chassis is used for being stuck at the ostomy of a patient, the bag body is connected with the ostomy bag chassis, and the excretions in the human body enter the bag body through a central hole on the ostomy bag chassis. However, the ostomy bag used at present is not tightly worn, and the orifice of the intestine and the central hole are easily dislocated, so that the problems of easy leakage of excrement, poor concealment and large peculiar smell easily occur, and some troubles and even great psychological pressure are brought to the daily life of the ostomy crowd.

Therefore, an enterostomy device that is tightly sealed and does not leak easily is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model provides an enterostomy device for the centre bore and the intestinal mouth dislocation of the ostomy bag among the solution prior art lead to the technical problem that the excrement leaked.

The utility model discloses a following technical scheme realizes: the utility model provides an intestines device of making a mouthful, is including making mouthful chassis, expansion pipe and collection bag, the expansion pipe is located with collection bag branch the both sides on mouthful chassis are made, it includes interior ring portion and connects to make mouthful chassis the outer loop portion of interior ring portion outer fringe, interior ring portion is equipped with the centre bore, the one end of expansion pipe with interior ring portion connects, just the tube hole of expansion pipe with the centre bore intercommunication, the sack ring of collecting the bag connects on the outer loop portion.

Furtherly, in order to realize better the utility model discloses, be equipped with anti-skidding line on the surface of expansion pipe.

Further, in order to better realize the utility model discloses, the expansion pipe is the structure of being made by polymer expanded material and adsorption material mixture.

Further, in order to better realize the present invention, the inner ring portion is a structural member made of heat-sensitive shape memory polyurethane.

Further, in order to better realize the utility model discloses, one side that outer loop deviates from the collection bag is equipped with the viscose layer.

Further, in order to better realize the utility model discloses, the opposite side of outer ring portion is equipped with the ring channel, the sack seal bond of collecting the bag is in the ring channel.

Further, in order to better realize the utility model discloses, the collection bag is collapsible bag, be equipped with the fold line on the collection bag.

Further, in order to better realize the utility model, the collecting bag also comprises a tearing adhesive tape which is covered on the collecting bag.

Further, in order to better realize the utility model discloses, the bottom of collecting the bag is equipped with the escape orifice, be equipped with the ooff valve on the escape orifice.

Further, in order to realize better the utility model discloses, the viscose layer is close skin glue.

The utility model discloses compare in prior art and have following beneficial effect:

the utility model provides an intestines are made a mouthful device and are included making a mouthful chassis, inflation pipe and collection bag, the both sides on making a mouthful chassis are located to inflation pipe and collection bag branch, it includes interior ring portion and connects the outer loop portion in interior ring portion outer fringe to make a mouthful chassis, interior ring portion is equipped with the centre bore, the one end and the interior ring portion of inflation pipe are connected, and the tube hole and the centre bore intercommunication of inflation pipe, the sack ring joint of collection bag is on outer loop portion, adopt this structure, set up the inflation pipe through making a mouthful chassis one side, insert the intestinal with the inflation pipe during use, can anchor the intestinal road junction, make intestinal road junction and centre bore intercommunication, thereby be convenient for direct directly go into the collection bag along the inflation pipe of excrement, prevent out the condition of leaking, it is sealed tight, it is disguised high, make the utility model discloses a practicality is stronger.

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 description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the structure of an enterostomy device of the present invention;

fig. 2 is a schematic view of the enterostomy device of the present invention after deployment.

In the figure:

1-stoma chassis; 11-an inner ring portion; 111-a central hole; 12-an outer ring portion; 121-an annular groove;

2-expansion pipe; 21-anti-skid lines;

3-collecting the bag; 31-fold lines; 32-a switching valve;

4-tearable adhesive tape.

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 "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like refer to orientations or positional relationships based on those shown in the drawings, merely for convenience of description and simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore 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 is also to be understood that the terms "mounted", "connected" and "connected", unless expressly specified or limited otherwise, are intended to be interpreted broadly, as meaning either a fixed connection or 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.

Example 1:

in the present embodiment, as shown in fig. 1 and 2, an enterostomy device includes an ostomy base plate 1, an expansion tube 2 and a collection bag 3, specifically, the expansion tube 2 and the collection bag 3 are separately provided at both sides of the ostomy base plate 1, the ostomy base plate 1 includes an inner ring portion 11 and an outer ring portion 12 connected to the outer edge of the inner ring portion 11, the outer ring portion 12 may be attached around an enterostomy, the bag mouth of the collection bag 3 is connected to the outer ring portion 12 in a looped manner, the inner ring portion 11 is provided with a center hole 111, one end of the expansion tube 2 is connected to the inner ring portion 11, and the tube hole of the expansion tube 2 is communicated with the center hole 111.

Adopt this structure, through making mouthful chassis 1 one side at the aforesaid and setting up above-mentioned expansion pipe 2, insert the intestinal with above-mentioned expansion pipe 2 during the use in, can the anchoring intestinal road junction, make intestinal road junction and above-mentioned centre bore 111 intercommunication to the excrement of being convenient for is direct along the above-mentioned collection bag 3 of the direct income of above-mentioned expansion pipe 2, prevents out the condition of leaking, and is sealed tight, and is disguised high, makes the utility model discloses a practicality is stronger.

In this embodiment, the outer surface of the expansion pipe 2 is provided with anti-slip lines 21, the anti-slip lines 21 have anchoring and reinforcing functions, so that the expansion pipe 2 is prevented from slipping out of the intestinal tract, the anti-slip lines 21 may be external threads, or any other anti-slip structures capable of performing anchoring functions, such as protrusions and raised lines.

Preferably, the expansion tube 2 is a structural member made of a mixture of a polymer foam material and an adsorption material, the polymer foam material can expand to a certain extent after contacting with moisture on the intestinal wall, so that the anchoring effect is further improved, the expansion tube 2 is firmly fixed in the intestinal tract, and the adsorption material can be activated carbon particles and can adsorb the peculiar smell of excrement.

Further, as shown in fig. 1 and 2, the inner ring portion 11 is a structural member made of heat-sensitive shape memory polyurethane, which softens under heating, so as to change the shape of the inner ring portion 11 for shaping, hardens after cooling, maintains the shaped shape, and is heated again, so that the inner ring portion 11 can restore its shape by itself and can be used after being shaped again, and the inner ring portion 11 has a disc-shaped structure, and the outer diameter of the inner ring portion 11 or the inner diameter of the central hole 111 can be changed during shaping, or the inner ring portion 11 can be recessed/protruded to form an arc-shaped disc structure, so as to match the shape and size of the stoma, and further prevent leakage.

Example 2:

this embodiment is further optimized on the basis of embodiment 1, and in this embodiment, an adhesive layer is disposed on a side of the outer ring portion 12 away from the collecting bag 3, and the outer ring portion 12 is adhered to the skin around the enterostomy through the adhesive layer, and the adhesive layer is preferably a skin-friendly adhesive, so that the adhesive layer is weak in skin irritation, does not irritate the skin, and avoids pressure sores around the enterostomy.

Further, as shown in fig. 1 and 2, an annular groove 121 is formed on the other side of the outer ring 12, and the mouth of the collecting bag 3 is sealed and bonded in the annular groove 121, and can be further reinforced and sealed by using gel or by ironing, so that the problems of liquid leakage and odor leakage at the connection position of the mouth of the bag and the outer ring 12 are avoided.

In this embodiment, as shown in fig. 1 and 2, the collecting bag 3 is a foldable bag, the collecting bag 3 is provided with folding lines 31, and as the amount of excrement collected increases, the foldable bag in a folded and contracted state is gradually unfolded along the folding lines 31 by the increasing amount of excrement under the action of gravity, so that more excrement can be stored, the capacity is larger, and frequent replacement of the collecting bag 3 is avoided.

Preferably, as shown in fig. 1 and 2, a drain port is formed at the bottom of the collection bag 3, and an opening/closing valve 32 is provided at the drain port, so that the opening/closing valve 32 is opened to discharge the excrement at any time, thereby further reducing the frequency of replacing the collection bag 3 and increasing the service life of each collection bag 3.

In this embodiment, as shown in fig. 1, the collecting bag further includes a tear tape 4, the tear tape 4 covers the collecting bag 3, the tear tape 4 allows the collecting bag 3 to be folded, and as the amount of excrement increases, the tear tape 4 is torn off to unfold the collecting bag 3 to contain more excrement.

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 (10)

1. An enterostomy device characterized by: including making mouthful chassis, expansion pipe and collection bag, the expansion pipe is located with the collection bag branch make the both sides on mouthful chassis, it includes interior ring portion and connects to make mouthful chassis the outer loop portion of interior ring portion outer fringe, interior ring portion is equipped with the centre bore, the one end of expansion pipe with interior ring portion connects, just the tube hole of expansion pipe with the centre bore intercommunication, the sack ring of collecting the bag connects on the outer loop portion.

2. The enterostomy device of claim 1 wherein: and anti-skid grains are arranged on the outer surface of the expansion pipe.

3. The enterostomy device of claim 1 wherein: the expansion pipe is a structural part prepared by mixing a high polymer foaming material and an adsorbing material.

4. An enterostomy device according to claim 3 wherein: the inner ring part is a structural part made of thermosensitive shape memory polyurethane.

5. An enterostomy device according to any one of claims 1 to 4 wherein: one side of the outer ring part, which deviates from the collecting bag, is provided with an adhesive layer.

6. An enterostomy device according to claim 5 wherein: and an annular groove is formed in the other side of the outer ring part, and the bag opening of the collecting bag is sealed and bonded in the annular groove.

7. The enterostomy device of claim 6 wherein: the collecting bag is a foldable bag, and the collecting bag is provided with folding lines.

8. An enterostomy device according to claim 7 wherein: also included is a tear tape overlying the collection bag.

9. An enterostomy device according to claim 7 wherein: the bottom of the collecting bag is provided with a drain outlet, and the drain outlet is provided with a switch valve.

10. An enterostomy device according to claim 5 wherein: the adhesive layer is skin-friendly adhesive.

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