HU190848B - APPARATUS FOR SECURING THE ANTI PRAETERNATURAL WIDE RANGE - Google Patents

Abstract

The device for ensuring the continence of the anus praeternaturalis has a base plate (6) provided with a self-adhesive layer (10) with a tissue-friendly adhesive on the side facing the skin surface (1). A projection (3) extending into the intestinal lumen (2) and provided with a lower perforated part (3a) fits into the central opening (6d) of this base plate (6), in which an activated carbon filling (4) is fixedly placed from above. A rubber membrane (8) is concentrically mounted above the central opening (6d) of the base plate (6), by which the closed space is connected to the external environment by puncture-like openings (6b). The activated carbon filling (4) is preferably covered by a perforated felt filter (5), which is also closed by a perforated closing plate (11). The closing plate (11) can be brought into the clamped or free position by means of rotary cams (12). The clamping is ensured by the engagement of the protruding parts (11a) formed on the periphery of the closing plate (11) and the corresponding recesses in the inner surface of the plastic ring (6c) formed on the frame (6a) around the central opening (6d) of the base plate (6). The plastic ring carrying the rubber membrane (8) can be snapped onto the plastic ring (6c)

Description

The present invention relates to an apparatus for providing anus preetematural wind incontinence with an activated carbon filter.

In patients with definitive unilateral anus praetematuralis, the most accepted and effective procedure for the control of bowel movements today is the so-called. irrigation method. That is, patients usually undergo irrigation of the large intestine every 48 hours through the anus praeternatural, using a special device, and in the meantime, a self-adhesive coloplast bag is placed.

This method has greatly improved the rehabilitation capacity of patients with rectal excision, since it provides a pre-emetal purity of the anus for 48 hours, during which time the faeces are not excreted.

However, complete rehabilitation also includes regulating the exhaust air. For the patient to participate in social life without distraction and fear, he must be free of the discomfort of sound and odor caused by the sudden release of gases through the anus praeternatural.

Currently, various deodorant methods are known for this purpose, which have the common feature of applying an activated carbon filter in a foil bag. Of these devices, which are currently commercially available, only complete contact with the samarium cobalt and titanium magnets can be achieved, but this is a very expensive method and also involves a high risk of rejection of the implanted rim.

SUMMARY OF THE INVENTION The object of the present invention is to provide a device for providing anus praetematural wind incontinence with an activated carbon filter that can be applied externally by adhesive, is relatively simple to design and manufacture, does not require special materials and fully satisfies the above requirements silent and odorless departure and the difficulties of known solutions.

The object of the present invention is achieved by a device design having a baseplate with a tissue-friendly adhesive layer on the skin surface side, a projection with a central perforation extending into the intestinal lumen and a lower perforated portion with an activated carbon filling . It also has a rubber membrane concentrically mounted over the central opening of the base board, which seals the space enclosed by the needle-prone opening (s) to the outside environment.

The protrusion, which is preferably made of silicone rubber, follows the internal shape of the intestinal lumen, preferably with an inwardly decreasing cone.

In a preferred embodiment, on the side opposite to the self-adhesive layer of the base plate, there is a concentric frame around the central opening, having a cylindrical wall with needle-like opening (s) and a plastic ring on the upper part of the frame. _hor: Fm plastic snap ring.

Also preferred is an embodiment wherein the activated carbon fill in the gauze or other gas permeable wall bag placed in the projection is τ

There is a perforated felt filter which is pressed down from above by a sealing plate, preferably copper or plastic, with bayonet-like projections on its circumference. The top plate of the sealing plate has pivoting cams and the inner circumference of the plastic hoop has recesses corresponding to the protruding parts of the bayonet lock.

Preferably, the rubber membrane is connected to the plastic ring by means of an adhesive bead along its circumference.

The invention will now be described in more detail with reference to an exemplary embodiment thereof, of which:

Figure 1 is a sectional view of the device inserted into the anus praetematural;

Figure 2 is a top view of one half of the device with the rubber membrane removed;

Figure 3 is an enlarged sectional view of the detail marked A in Figure 1.

In fact, an exemplary embodiment of the device of the present invention is functionally comprised of four main parts.

I. A silicone rubber projection 3 with a conical portion 3a, which penetrates the lumen 2 of the intestine through an opening 2a of the anus preetematuralis and removes otherwise adherent mucosal folds but allows air to pass through. Spreading the mucous membranes eliminates the possibility of sound being generated when air or gas escapes.

II. The granular activated carbon filling 4 in the cavity of the projection 3 made of silicone rubber, which is closed by a perforated felt filter 5 impregnated with activated carbon to the open air, prevents the granular activated carbon filling 4, a deodorant material, from falling out.

III. A thin rubber membrane 8 fixed to a thin plastic ring 7 by means of an adhesive bead 8a, which expands at the opening of the anus praetematuralis 2a when air gas leaves and takes the shape of 8b. At this point, the space behind it is temporarily listed as 9 reservoirs. The frame 6a carrying the plastic ring 7 of the diaphragm 8 is provided with one or more pinholes 6b which ensure that the gas in the reservoir 9 is slowly and silently discharged therefrom.

ARC. The skin surface 1 of the patient is affixed to the skin surface 1 by a tissue-friendly self-adhesive layer 10 with an opening 6d centered around the opening 2a of the anus praetematural. Into this opening 6d is inserted a projection 3 made of silicone rubber. The aperture 6d is concentricly surrounded by a frame 6a, which, as discussed above, has one or more needle-prone apertures 6b. The upper part of the frame 6a is provided with a plastic ring 6c on which the plastic ring 7 carrying the rubber membrane 8 can be clicked or otherwise secured. The inner wall of the plastic ring 6c has circular recesses. The purpose of this design is to receive the bayonet-like protrusions 11a formed in the circumference of the sealing plate 11, which is formed on the circumference of the sealing plate 11, which engages the sealing plate 11 and cams help1

After turning it 190,848, hold it in place, hold it down.

As can be seen from the foregoing, the device of the present invention may be practically made of plastic by inexpensive methods, its attachment by means of a self-adhesive layer is simple and, as shown by our tests, can be properly applied for the purpose stated.

Claims (5)

Claims An apparatus for providing anus praetematural wind incontinence with an activated carbon filter, characterized in that it has a base plate (6) with a self-adhesive layer (10) on the side of the skin surface (1) with a known tissue-friendly adhesive; , a projection (3) of the intestinal lumen (2) with a lower perforated portion (3a) on which the activated carbon charge (4) is fixed from above, further comprising a central opening (6d) of the base plate (6) a reinforced rubber membrane (8) connecting the enclosed space to the external environment with a needle-prone opening (s) (6b). Device according to Claim 1, characterized in that the shape of the projection (3), which is preferably made of silicone rubber, follows the internal shape of the intestinal lumen (2), preferably in the form of a cone of decreasing size. 3. Device according to claim 1 or 2, characterized in that said concentric frame (6a) is on the opposite side around the central opening (6d) of the side with ⁵ layers (10) of adhesive between the base plate (6), this cylindrical wall having a needle-prone opening (s) (6b) and a plastic ring (6c) formed at its upper end, on which is mounted a plastic ring (7) carrying the rubber band ¹⁰ (8). Apparatus according to claim 3, characterized in that a perforated felt filter (5) is provided on top of the activated carbon fill (4) in a gauze or other gas-permeable wall bag, which is bayonet-locked on its circumference. is sealed by a sealing plate (11) having perforated projections (11a) and perforations, preferably copper or plastic, with pivots (12) pivoting on the upper side of the sealing plate (11), and a bayonet seal (6c) 11a) there are suitable cuts. Apparatus according to claim 3 or 4, characterized in that it is connected to the plastic ring (7) by a glued edge (8a) along the circumference of the rubber membrane (8).