Chassis structure of two-piece incontinence stoma excrement collecting device

Abstract

The base plate structure of the two-piece type incontinence stoma excrement collecting device comprises a bottom layer and a plurality of detachable layers, the bottom layer and the detachable layers are of a sheet-shaped structure, and excrement discharging openings are correspondingly formed in the middles of the bottom layer and the detachable layers. The inner side of the bottom layer is sticky and is used for being pasted on the perianal or stoma peripheral skin of a patient; the outer side of the bottom layer is detachably connected with the detachable layers, and the adjacent detachable layers are detachably connected. By means of the base plate structure, excrement in the excrement collecting bag can be conveniently removed in time, the skin protection film can be reused on the crissum or the stoma part, comfort of a patient is kept, only one detachable layer needs to be torn off when the excrement collecting bag is replaced at a time until all the detachable layers are torn off, the service life of the base plate can be prolonged, and the cost is reduced. Local mechanical injury of the skin caused by frequent sticking and tearing of the adhesive is avoided; and the excrement collecting bag and the outmost detachable layer are torn off together, so that excrement pollution can be reduced when the excrement collecting bag is replaced, and the excrement collecting bag is convenient to use, clean and sanitary.

Description

Technical Field

[0001] The utility model relates to the technical field of medical supplies, in particular to a chassis structure of a two-piece incontinence stoma feces collection device. Background Art

[0002] The current routine care for bedridden incontinent patients is to let the patients defecate directly on the pre-padded disposable mattress, and the nursing staff will clean and replace it after discovering it. This method damages the dignity of the patient and is prone to incontinence dermatitis. At present, the nursing practice for bedridden people with fecal incontinence is not only to replace the feces-contaminated bedding in time, but also to use isolation products such as skin protection films for skin protection. The existing disposable incontinence stoma feces collection device is not convenient to remove the feces in the feces collection bag when used for the perianal area of ​​the lying patient, and the bag containing feces will make the awake patient uncomfortable when it contacts the patient. If patients with frequent bowel movements frequently change the feces collection bag, it is very easy to cause mechanical damage to the perianal area or local skin of the stoma (tape tear injury), increase the workload of the caregiver and have a high cost of use. Chinese utility model patent CN218572397U (authorization announcement date: 2023.03.07) discloses an anal feces collection bag, including a chassis and a bag body, the inner side of the chassis is provided with a skin-friendly adhesive layer, and the outer side is detachably connected to the bag mouth of the bag body. In the above patent, the chassis and the bag body are separable, and only the bag body needs to be replaced when in use, which is low cost. However, when the bag body is replaced, a large area of ​​the chassis needs to be cleaned, and excrement is likely to contaminate the hands during the replacement process. When the incontinence stoma feces collection device is used in the stoma area, there is also a situation where a large area of ​​the stoma chassis needs to be cleaned when the stoma bag is replaced. Utility Model Content

[0003] In order to solve the above-mentioned deficiencies in the prior art, the utility model provides a chassis structure of a two-piece incontinence stoma feces collection device, which simplifies bag replacement, avoids cleaning of the chassis, and ensures cleanliness and hygiene.

[0004] In order to achieve the above technical purpose, the technical solution adopted by the utility model is:

[0005] A two-piece incontinence stoma feces collecting device chassis structure, comprising a bottom layer and a plurality of detachable layers, the bottom layer and the detachable layers are sheet-like structures, and a defecation opening is correspondingly opened in the middle; the inner side of the bottom layer is sticky and is used to be adhered to the patient's perianal skin or stoma peripheral skin; the outer side of the bottom layer and the detachable layers, and the adjacent detachable layers are detachably connected.

[0006] Preferably, a pressure-sensitive adhesive is provided on the inner side of the bottom layer.

[0007] Furthermore, the bottom layer and the removable layer are both provided with a first connection point, the first connection point is located at the periphery of the bottom layer and the removable layer, and the bottom layer and the removable layer and the first connection points of the adjacent removable layers are glued and fixed.

[0008] Furthermore, the bottom layer and the removable layer are both provided with a second connection point, which is located at the inner circle of the bottom layer and the removable layer, adjacent to the outer periphery of the defecation opening, and the bottom layer is glued and fixed to the second connection points of the removable layer and the adjacent removable layer.

[0009] Furthermore, the bonding strength at the first connection is greater than the bonding strength at the second connection.

[0010] Furthermore, the bottom layer and the release layer are square, circular or elliptical.

[0011] Furthermore, a V-shaped notch is provided on one side of the outer circumference of the bottom layer and the detachable layer.

[0012] Furthermore, a hand-holding edge is provided on one side of the outer periphery of the bottom layer and the removable layer, and the hand-holding edge is located at the outer periphery of the first connection, so that the bottom layer is easily separated from the hand-holding edge of the removable layer and the adjacent removable layer.

[0013] The beneficial effects of the utility model are:

[0014] The chassis structure of the two-piece incontinence stoma feces collection device of the utility model comprises a bottom layer and a plurality of detachable layers, the bottom layer and the detachable layers are detachably connected, the feces collection bag is adhered and fixed to the outermost detachable layer when in use, and only one layer of the detachable layer needs to be torn off when replacing the feces collection bag once, until all the detachable layers are torn off, so the use time of the chassis can be extended, and local mechanical damage to the skin caused by frequent sticking and tearing of adhesives can be avoided; and the feces collection bag and the outermost detachable layer are torn off together, and feces pollution can be reduced when replacing the feces collection bag, and it is convenient, clean and hygienic to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a front view of an embodiment of the utility model;

[0017] Figure 2 yes Figure 1 Schematic cross-sectional view of .

[0018] Figure numerals: 1-bottom layer, 2-detachable layer, 3-defecation opening, 4-first connection point, 5-second connection point, 6-notch, 7-hand-holding edge, 10-feces collection bag. DETAILED DESCRIPTION

[0019] To make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all of the embodiments. The components of the embodiments of the present application generally described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application claimed for protection, but merely represents the selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians of the art without making creative work are within the scope of protection of the present application.

[0020] A chassis structure of a two-piece incontinence stoma feces collection device, such as Figure 1 , Figure 2 As shown, it comprises a bottom layer 1 and a plurality of detachable layers 2, the bottom layer 1 and the detachable layers 2 are in sheet-like structures, and a defecation opening 3 is correspondingly opened in the middle; the inner side of the bottom layer 1 is sticky and is used to be attached to the skin around the anus or stoma of the patient; the outer side of the bottom layer 1 and the detachable layers 2, and the adjacent detachable layers 2 are detachably connected. Preferably, the inner side of the bottom layer 1 is provided with a pressure-sensitive adhesive with good stickiness, which can be removed using a medical adhesive remover.

[0021] Preferably, the bottom layer 1 and the removable layer 2 are both provided with a first connection 4, the first connection 4 is located at the periphery of the bottom layer 1 and the removable layer 2, and the bottom layer 1 is fixed to the first connection 4 of the removable layer 2 and the adjacent removable layer 2 by adhesive bonding. The bottom layer 1 and the removable layer 2 are both provided with a second connection 5, the second connection 5 is located at the inner circle of the bottom layer 1 and the removable layer 2, adjacent to the periphery of the defecation opening 3, and the bottom layer 1 is fixed to the second connection 5 of the removable layer 2 and the adjacent removable layer 2 by adhesive bonding. Preferably, the bonding strength of the first connection 4 is greater than the bonding strength of the second connection 5, and the bonding strength of the first connection 4 can prevent the removable layer from being pulled off by the feces collection bag. The second connection 5 is located at the inner circle, and the bonding strength is slightly weaker, which is convenient for removing a layer of the removable layer without damaging the chassis bonding.

[0022] Furthermore, the bottom layer 1 and the removable layer 2 may be square, circular or elliptical; the bottom layer 1 and the removable layer 2 are provided with a V-shaped notch 6 on one side of the outer periphery, and when in use, the notch 6 is aligned with the perineum end for easy positioning. Preferably, the bottom layer 1 and the removable layer 2 are provided with a hand-held edge 7 on one side of the outer periphery, and the hand-held edge 7 is located on the outer periphery of the first connection 4, so that the bottom layer 1 and the removable layer 2 and the hand-held edge 7 of the adjacent removable layer 2 can be easily separated.

[0023] When using the chassis structure of the utility model, tear off the release paper on the inner side of the bottom layer 1, stick the bottom layer 1 on the skin of the patient's perianal area or stoma area, and then stick the feces collection bag 10 with double-sided tape on the outermost detachable layer 2, and the feces collection bag 10 is fixed between the first connection 4 and the second connection 5 of the detachable layer 2. When the feces collection bag needs to be replaced, slowly tear off the outermost detachable layer from the handheld edge to both sides, and tear off the first connection and the second connection in turn during the tearing process, pay attention to fix the remaining detachable layer and the bottom plate, and discard the torn detachable layer together with the feces collection bag. Then stick a new feces collection bag on the remaining detachable layer, and the feces collection bag is replaced once.

[0024] Of course, the present invention may have many other embodiments. Without departing from the spirit and essence of the present invention, technicians familiar with the field may make various corresponding changes and deformations based on the present invention, but these corresponding changes and deformations should all fall within the scope of protection of the claims attached to the present invention.

Claims

1. A two-piece chassis structure of an incontinence stoma feces collection device, characterized in that: The invention comprises a bottom layer (1) and a plurality of detachable layers (2), wherein the bottom layer (1) and the detachable layers (2) are in a sheet-like structure and a defecation opening (3) is provided in the middle thereof; the inner side of the bottom layer (1) is sticky and is used for being adhered to the skin around the anus or the peri-stomal area of ​​the patient; the outer side of the bottom layer (1) and the detachable layers (2) and adjacent detachable layers (2) are detachably connected.

2. The chassis structure of the two-piece incontinence stoma feces collection device according to claim 1, characterized in that: The inner side of the bottom layer (1) is provided with pressure-sensitive adhesive.

3. The chassis structure of the two-piece incontinence stoma feces collection device according to claim 1, characterized in that: The bottom layer (1) and the removable layer (2) are both provided with a first connection point (4), the first connection point (4) is located at the periphery of the bottom layer (1) and the removable layer (2), and the bottom layer (1) and the removable layer (2) and the first connection points (4) of adjacent removable layers (2) are glued and fixed.

4. The chassis structure of the two-piece incontinence stoma feces collection device according to claim 3, characterized in that: The bottom layer (1) and the removable layer (2) are both provided with a second connection point (5), and the second connection point (5) is located at the inner circle of the bottom layer (1) and the removable layer (2), adjacent to the outer periphery of the defecation opening (3), and the bottom layer (1) is glued and fixed to the second connection points (5) of the removable layer (2) and the adjacent removable layers (2).

5. The chassis structure of the two-piece incontinence stoma feces collection device according to claim 4, characterized in that: The bonding strength of the first connection (4) is greater than the bonding strength of the second connection (5).

6. The chassis structure of the two-piece incontinence stoma feces collection device according to claim 1, characterized in that: The bottom layer (1) and the release layer (2) are square, circular or oval.

7. The chassis structure of the two-piece incontinence stoma feces collection device according to claim 3, characterized in that: A V-shaped notch (6) is provided on one side of the outer circumference of the bottom layer (1) and the release layer (2).

8. The chassis structure of the two-piece incontinence stoma feces collection device according to claim 4, characterized in that: The bottom layer (1) and the removable layer (2) are provided with a hand-holding edge (7) on one side of their outer periphery. The hand-holding edge (7) is located at the outer periphery of the first connection point (4), so that the bottom layer (1) and the removable layer (2) and the hand-holding edge (7) of the adjacent removable layer (2) can be easily separated.

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