CN216455636U

CN216455636U - Leakage-proof dressing for detumescence of intestinal fistulization wound

Info

Publication number: CN216455636U
Application number: CN202122964813.0U
Authority: CN
Inventors: 吴小燕; 鲍书欣
Original assignee: Eastern Theater General Hospital of PLA
Current assignee: Eastern Theater General Hospital of PLA
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-05-10
Anticipated expiration: 2031-11-30

Abstract

The utility model provides a swelling-diminishing and leakage-preventing dressing for an enterostomy wound, which comprises a hydrocolloid dressing, wherein the hydrocolloid dressing is in a crescent shape with two rounded ends, a flow guide layer is further cemented to the outer side of the hydrocolloid dressing, a liquid absorbing layer is further cemented to the outer side of the flow guide layer, and an adhesion layer is further cemented to the outer side of the liquid absorbing layer.

Description

Leakage-proof dressing for detumescence of intestinal fistulization wound

Technical Field

The utility model relates to the field of medical equipment, in particular to a swelling-diminishing and leakage-preventing dressing for an enterostomy wound.

Background

The stoma is generally directed to rectum and bladder diseases (such as rectal cancer, bladder cancer, intestinal obstruction and the like), in order to keep the life of a patient, a doctor performs surgical excision on the diseased part, for example, rectum cancer is excised from rectum and anal canal through abdominoperineum, bladder cancer is excised from bladder, and then an opening is formed on the left side or the right side of the abdominal wall of the patient. Stool or urine is involuntarily expelled through the stoma, and such patients will need to apply a bag at the stoma to contain the expelled urine or feces after discharge.

At present, the chassis of most ostomy bags in the market is hard, the chassis of the ostomy bag is easy to separate from the skin after a postoperative patient bends over to cause the side leakage of liquid dung, the liquid dung leaks into an incision to cause the incision infection to cause the incision to crack, and even serious patients die due to the infection in the abdominal cavity.

The patent application No. CN201820514645.0 comprises a wound pressurization fixing band and a stoma fixing band, wherein the wound pressurization fixing band sequentially comprises a dressing layer, a water absorption layer, a water-resisting layer and a pressurizing layer from an inner layer to an outer layer, an air bag is arranged in the pressurizing layer in a hollow manner, a plurality of nylon binding bands are sewn on the top surface layer of the pressurizing layer, a nylon pasting surface is arranged on the top surface layer of the pressurizing layer, an air filling and discharging interface is arranged at the lower end part of the air bag, a stoma bag extending out of a hole is arranged on the stoma fixing band, a stoma bag containing bag is arranged at the position of the stoma bag extending out of the hole and is connected with the stoma fixing band in a nylon pasting manner, a nylon pasting surface a is arranged at the back side of the stoma fixing band, an annular water absorption band is arranged at the back side of the stoma bag extending out of the hole, nylon pasting surfaces b are arranged at two ends of the stoma fixing band, and the stoma fixing band is connected with the wound pressurization fixing band in a crossed manner through the nylon pasting surface a, although this device prevents the ostomy bag from falling off, the whole device is fixed in a cross-shaped manner, which involves an excessively large area, and the patient usually has more than one stoma in the abdomen, and the device is liable to touch other already sutured stomas and affect the healing of the sutured stomas.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a swelling-reducing and leakage-preventing dressing for an enterostomy wound.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides an intestines fistulization wound detumescence leak protection dressing, includes hydrocolloid dressing, hydrocolloid dressing is the moist crescent of both ends, the outside of hydrocolloid dressing still is consolidated and has the water conservancy diversion layer, the outside on water conservancy diversion layer still is consolidated and has the imbibition layer, the outside on imbibition layer still is consolidated and has the adhesion layer.

Furthermore, one end of the hydrocolloid dressing is provided with an attaching opening which is sunken in the middle of the hydrocolloid dressing, and an adhesion layer is further cemented at the attaching opening.

Furthermore, the curve of the fitting opening is matched with the curves of the two ends of the hydrocolloid dressing.

Furthermore, a liquid suction port is arranged on the hydrocolloid dressing in a penetrating mode.

Furthermore, the number of the liquid suction ports is not less than three.

Further, V-shaped openings are further formed in the inner side and the outer side of the hydrocolloid dressing.

Further, the V-shaped opening penetrates through the hydrocolloid dressing, the flow guide layer, the liquid absorbing layer and the adhesion layer.

Compared with the prior art, the utility model has the beneficial effects that: the utility model adopts the crescent dressing which can be spliced, on the premise of not influencing the beneficial effect of the dressing on the stoma, the contact area between the dressing and the skin except the skin around the stoma is reduced to the maximum extent, and the crescent dressing can play a good role in fixing the stoma bag; meanwhile, the dressing is provided with a liquid absorption port which can absorb seepage of the stoma or excrement leaked from the stoma, keep the periphery of the stoma clean and dry, prevent the stoma from being inflamed and prolong the service life of the ostomy bag.

Drawings

FIG. 1 is a schematic front-to-back structure of the present invention;

fig. 2 is a partial cross-sectional view of the present invention.

Detailed Description

In order to further understand the objects, structures, features and functions of the present invention, the following embodiments are described in detail.

As shown in fig. 1 and 2, the swelling-diminishing and leakage-preventing dressing for an enterostomy wound according to an embodiment of the present invention includes a hydrocolloid dressing 2, the hydrocolloid dressing 2 is crescent with two rounded ends, a flow guide layer 3 is further cemented to the outer side of the hydrocolloid dressing 2, a liquid absorbent layer 4 is further cemented to the outer side of the flow guide layer 3, and an adhesion layer 1 is further cemented to the outer side of the liquid absorbent layer 4.

Further, hydrocolloid dressing 2's one end is provided with to hydrocolloid dressing 2 middle part sunken laminating mouth 22, and laminating mouth 22 department has still glued adhesion layer 1, and the curve of laminating mouth 22 is identical with the curve at hydrocolloid dressing 2's both ends, and the existence of laminating mouth 22 can make dressing end to end and laminating mouth 22 be the laminating headspace of two dressings for there is not the space between the department of meeting and the skin of dressing.

Further, still run through on the hydrocolloid dressing 2 and be provided with imbibition mouth 21, the quantity of imbibition mouth 21 is no less than three, and the more imbibition mouth 21 that is less of quantity, the adsorption effect is better, imbibition mouth 21 provides the passageway for the absorbed liquid of making mouthful department of absorbent layer absorption of dressing and the liquid dung of leakage, the adhesive force of dressing has also been improved simultaneously, the time of endurance of dressing is increased, the least three imbibition mouth 21 can only play the adsorption efficiency of ideal, if the imbibition mouth is too few, can lead to adsorbing the blind area, unable omnidirectional absorption.

Further, the inboard and the outside of hydrocolloid dressing 2 still are provided with V type opening 11, V type opening 11 runs through hydrocolloid dressing 2, water conservancy diversion layer 3, imbibition layer 4 and adhesion layer 1, the degree of depth of the inboard V type opening 11 of hydrocolloid is less than the degree of depth of the V type opening 11 in the outside, V type opening 11 can make the dressing laminate the patient more and make the skin that has the radian around the mouth, and the degree of depth of the V type opening 11 of inboard is very little, the leak protection effect of dressing has been ensured, and the breathing area of the skin that V type opening 11 still increased, make the skin around the mouth more ventilative, the patient's of improvement use impression.

Furthermore, the crescent dressing capable of being spliced is adopted, so that the contact area between the dressing and the skin except the skin around the stoma is reduced to the maximum extent on the premise of not influencing the beneficial effect of the dressing on the stoma, and a good fixing effect on the stoma bag can be achieved; meanwhile, the dressing is provided with a liquid absorption port which can absorb seepage of the stoma or excrement leaked from the stoma, keep the periphery of the stoma clean and dry, prevent the stoma from being inflamed and prolong the service life of the ostomy bag.

Further, adhesion layer 1 is located the outside, and direct and make the pocket contact, can closely link to each other with making the pocket, and hydrocolloid dressing 2 is located the innermost, and with make the skin direct contact around the mouth, still make when improving patient comfort in use to make pocket and patient's be connected inseparabler.

Further, the imbibition mouth makes water conservancy diversion layer 3 and the near waste liquid direct contact of making the mouth, and water conservancy diversion layer 3 can absorb the waste liquid fast to with each position of waste liquid evenly distributed to imbibition layer 4, avoid appearing the accumulational phenomenon of local waste liquid, increase the life of dressing.

Further, the liquid absorbent layer 4 can be any medical grade absorbent material on the market, the specific material is determined according to the specific situation and is not described in detail, and the flow guide layer 3 is the same as the liquid absorbent layer 4.

Further, during the use, use two or more dressings according to specific stoma size, with dressing end to end, piece up a complete annular, then hydrocolloid dressing 2 is close to human one side, pastes around the stoma, perhaps pastes around the patient stoma along the stoma profile earlier, aligns the laminating mouth 22 of another dressing with two dressings of last one dressing one end that does not have laminating mouth 22 concatenation, with the other both ends amalgamation of two dressings at last, make it become an annular dressing with the stoma laminating, will make the pocket laminating on the adhesion layer 1 that is located the outside at last.

The present invention has been described in relation to the above embodiments, which are only exemplary of the implementation of the present invention. It should be noted that the disclosed embodiments do not limit the scope of the utility model. Rather, it is intended that all such modifications and variations be included within the spirit and scope of this invention.

Claims

1. The utility model provides an intestines fistulization wound detumescence leak protection dressing, includes hydrocolloid dressing, its characterized in that: hydrocolloid dressing is the round crescent moon in both ends, hydrocolloid dressing's the outside still cementation has the drainage layer, the outside on drainage layer still cementation has the imbibition layer, the outside on imbibition layer still cementation has the adhesion layer.

2. The anti-leakage and detumescent dressing for an enterostomy wound of claim 1, wherein: one end of the hydrocolloid dressing is provided with an attaching opening which is sunken in the middle of the hydrocolloid dressing, and an adhesion layer is further cemented at the attaching opening.

3. The anti-leakage and detumescent dressing for an enterostomy wound of claim 2, wherein: the curve of the fitting opening is matched with the curves of the two ends of the hydrocolloid dressing.

4. The anti-leakage and detumescent dressing for an enterostomy wound of claim 1, wherein: the hydrocolloid dressing is also provided with a liquid suction port in a penetrating manner.

5. The anti-leakage and detumescent dressing for an enterostomy wound of claim 4, wherein: the number of the liquid suction ports is not less than three.

6. The anti-leakage and detumescent dressing for an enterostomy wound of claim 1, wherein: v-shaped openings are further formed in the inner side and the outer side of the hydrocolloid dressing.

7. The anti-leakage and detumescent dressing for an enterostomy wound of claim 6, wherein: the depth of the V-shaped opening on the inner side of the hydrocolloid dressing is smaller than that on the outer side.

8. The anti-leakage and detumescent dressing for an enterostomy wound of claim 6, wherein: the V-shaped opening penetrates through the hydrocolloid dressing, the flow guide layer, the liquid absorbing layer and the adhesion layer.