CN220967514U - Hydrocolloid pressure sore paster - Google Patents

Abstract

The utility model discloses a hydrocolloid pressure sore sticker which comprises a sticker body, wherein the sticker body comprises a substrate, release paper, a pressure-sensitive adhesive layer, a hydrocolloid layer and an isolation layer, the hydrocolloid layer is laminated on the release paper through the pressure-sensitive adhesive layer, a waterproof breathable film is adhered to the inner side of the isolation layer, functional blocks which are suitable for different parts of a human body and have different sizes are sequentially formed on the sticker body at intervals, and the outer edges of the functional blocks have semi-broken discontinuous cuts. The utility model is suitable for the hydrocolloid paster of each pressure injury high-incidence part of the whole body of a patient, and one piece of paste paper can cover each pressure sore high-incidence part of the whole body of the patient, so that the utility model has reasonable integral structure, convenient use, and use cost saving to the greatest extent, can protect the pressure sore high-risk part and continuously promote the wound to heal effectively, and simultaneously avoids the occurrence of the pressure sore.

Description

Hydrocolloid pressure sore paster

Technical Field

The utility model belongs to the technical field of medical dressing manufacturing, and particularly relates to hydrocolloid pressure sore paster.

Background

Pressure sores, also known as pressure ulcers, refer to damage and necrosis of tissue caused by long-term compression of body parts, blood circulation disorders, persistent ischemia, hypoxia, malnutrition, and have the characteristics of rapid formation and slow recovery. In clinical care, a plurality of high risk factors of pressure sores exist, such as insufficient perception capability, serious malnutrition, limited body movement capability, fecal incontinence, postoperative low circulation and the like, can cause pressure sores to occur in a short time for patients. About 6 tens of thousands of people die annually from pressure sore complications are reported in the relevant literature. Pressure sores are still a difficult problem in the nursing field so far, not only reduce the life quality of patients, but also consume great amount of medicine and nursing cost, once the pressure sores are formed, the pressure sores not only bring pain to the patients, aggravate the illness state, but also cause secondary infection when serious, and endanger lives. The factors influencing wound healing are various, such as the general condition of the patient, the condition of the local wound, etc., but needless to say, the choice of wound dressing is the most critical factor. The traditional treatment method is to sterilize locally at regular time, keep the wound surface dry, prevent infection, but has poor effect and consumes time and manpower. In recent years, along with the development of nursing research, the hydrocolloid dressing has the characteristics of water resistance, stain resistance, ventilation and the like, and is widely applied to the prevention, nursing and treatment of pressure sores at present.

The hydrocolloid dressing is a novel dressing which is newly developed and developed in recent years and has good curative effect in clinical use, and has the following advantages in the aspects of preventing and treating pressure sores: 1. keep the wound moist, retain the active substances of the wound cells, facilitate the crawling of epithelium and promote the healing speed. 2. The gel is formed after the wound surface liquid is absorbed, so that the wound is free from residue when the dressing is peeled off, pain during dressing change can be relieved, and the secondary mechanical injury can be avoided. 3. Can activate various enzymes and activating factors including macrophages and interleukins, plays a role in promoting the dissolution of fibrin and necrotic tissues, and plays a role in self-soluble debridement. 4. The semi-permeable membrane on the surface only allows permeation of oxygen and water vapor, so that invasion of external bacteria is effectively isolated, and infection is prevented. 5. Has self-adhesive property, easy fixation and good elasticity, and is comfortable for patients to use. 6. The design is unique: the dressing has thick middle and thin two sides, is semitransparent and can observe wounds. 7. The medical dressing has the advantages of strong absorption capacity, simple and convenient operation and less dressing change times, can relieve pain caused by frequent dressing change, and can also relieve nursing workload, thereby the hydrocolloid dressing is greatly popularized clinically.

Pressure sores currently occur clinically at bony prominences. It is counted that the incidence of pressure sores at the carina is high in various recumbent positions, such as occipital (1.3%), scapula (2.4%), elbow (6.9%), sacrum (36.9%), ischium (8%), heel (30.3%), knee (3%), anterior tibial and ankle (6.1%), so protection of the carina is the focus of clinical pressure sores care. However, when using traditional hydrocolloid dressing, nursing staff need to measure and cut according to the shape, size and stage of the pressure sore part of the patient, which brings great workload and difficulty to nursing work.

Disclosure of utility model

Therefore, the present utility model is directed to a hydrocolloid pressure sore patch for solving the shortcomings in the prior art.

In order to achieve the above object, the present utility model is achieved by the following technical solutions:

the utility model provides a sore sticker is pressed to hydrocolloid, including the sticker body, the sticker body includes the substrate, leaves type paper, pressure sensitive adhesive layer, hydrocolloid layer and isolation layer, the hydrocolloid layer passes through pressure sensitive adhesive layer laminate in from on the type paper, the inboard bonding of isolation layer has waterproof ventilated membrane, interval shaping has the function block that is fit for human different positions, has different sizes in proper order on the sticker body, the outward flange of function block has semi-broken discontinuous cut mark.

The hydrocolloid pressure sore paper comprises a hydrocolloid layer, wherein a foam layer is arranged between the hydrocolloid layer and the isolation layer, and the hydrocolloid layer is provided with micropores.

The hydrocolloid pressure sore paper, wherein the functional block comprises a heel part application, an ankle part application, a foot inner and outer side application, a knee part application, a ischial part application, a knuckle part application, a shoulder blade part application, a tail sacrum part application, a occipital part application, a chin part application, a nose bridge face application, an ear back part application and a maneuvering part application which are respectively matched with the size of the relevant parts of the human body.

The shape and the long width of the sticker body are equivalent to those of one piece of A4 paper.

The technical scheme of the utility model has the beneficial effects that:

The hydrocolloid paster suitable for the high-incidence part of each pressure injury of the whole body of a patient, wherein one piece of paste paper can cover each high-incidence part of pressure sores of the whole body of the patient, has reasonable overall structure, is convenient to use, saves the use cost to the greatest extent, can protect the high-risk parts of the pressure sores and continuously promote the wounds to heal effectively, and simultaneously avoids the pressure sores.

Drawings

In order to further explain the above objects, structural features and effects of the present utility model, the present utility model will be described in detail with reference to the accompanying drawings.

FIG. 1 is a longitudinal cross-sectional view of a preferred embodiment of the present utility model;

FIG. 2 is a schematic diagram of functional blocks according to a preferred embodiment of the present utility model;

In the figure: 1. a sticker body; 2. a substrate; 3. release paper; 4. a pressure-sensitive adhesive layer; 5. a hydrocolloid layer; 6. an isolation layer; 7. a waterproof breathable film; 8. a functional block; 9. semi-broken discontinuous cuts; 10. a foam layer; 11. micropores.

Detailed Description

The utility model is further described below with reference to the drawings and specific examples, which are not intended to be limiting.

Referring to fig. 1, the hydrocolloid pressure sore adhesive tape of the utility model comprises a tape body 1, wherein the tape body 1 comprises a substrate 2, release paper 3, a pressure-sensitive adhesive layer 4, a hydrocolloid layer 5 and an isolation layer 6, the hydrocolloid layer 5 is pressed on the release paper 3 through the pressure-sensitive adhesive layer 4, and a waterproof breathable film 7 is adhered to the inner side of the isolation layer 6. Referring to fig. 2, the sticker body 1 is sequentially formed with functional blocks 8 with different sizes, which are suitable for different parts of a human body, at intervals, and the outer edge of the functional block 8 is provided with a semi-discontinuous cut 9, so that a certain functional block 8 can be conveniently and independently taken down for use.

In a preferred embodiment, a foam layer 10 is arranged between the hydrocolloid layer 5 and the isolation layer 6, the hydrocolloid layer 5 has micropores 11, and the seepage liquid can enter the foam layer 10 through the micropores 11 of the hydrocolloid layer 5, so that the seepage liquid in the wound is absorbed by the foam layer 10. Therefore, the hydrocolloid dressing not only has the effect that the hydrocolloid dressing can soften the wound surface and the rotten meat is convenient for debridement, but also has the capability of effectively absorbing seepage under the condition that the wound surface is further healed after being cleaned, thereby continuously promoting the wound to heal effectively.

With continued reference to fig. 2, the functional block 8 includes a heel portion application a (circular, diameter 4 cm), an ankle portion application b (circular, diameter 5 cm), a foot inner and outer side application c (rectangular, 2×8 cm), a knee portion application d (circular, diameter 8 cm), a ischial portion application e (circular, diameter 10 cm), a caudal sacral portion application f (circular, diameter 6 cm), a knuckle portion application g (circular, diameter 2 cm), a shoulder blade portion application h (square, 5×5 cm), a pillow portion application i (rectangular, diameter 8×4 cm), a chin portion application j (trapezoid-like, upper side length 5cm, lower side length 4cm, side-to-lower side junction having a side edge of 3 cm), a nose bridge face application k (right-angle-like shape, side length 7cm, side width 3 cm), a behind-the-ear portion application l (foot-like shape, front end width 3cm, rear end width 2cm, length 4 cm), and a maneuvering portion application m, respectively, which are suitable for the relevant portion size of the human body.

In terms of size, the sticker main body 1 has a shape and a long width equivalent to one A4 sheet.

The utility model is suitable for the hydrocolloid paster of each pressure injury high-incidence part of the whole body of a patient, and one piece of paste paper can cover each pressure sore high-incidence part of the whole body of the patient, so that the utility model has reasonable integral structure, convenient use, and use cost saving to the greatest extent, can protect the pressure sore high-risk part and continuously promote the wound to heal effectively, and simultaneously avoids the occurrence of the pressure sore.

The foregoing is merely illustrative of the preferred embodiments of the present utility model and is not intended to limit the embodiments and scope of the present utility model, and it should be appreciated by those skilled in the art that equivalent substitutions and obvious variations may be made using the description and illustrations of the present utility model, and are intended to be included in the scope of the present utility model.

Claims (4)

1. The utility model provides a sore sticker is pressed to hydrocolloid, its characterized in that, includes the sticker body, the sticker body includes the substrate, leaves type paper, pressure sensitive adhesive layer, hydrocolloid layer and isolation layer, the hydrocolloid layer passes through pressure sensitive adhesive layer press the close in from on the type paper, the inboard bonding of isolation layer has waterproof ventilated membrane, interval shaping has the function block that is fit for human different positions, has different sizes in proper order on the sticker body, the outward flange of function block has half discontinuous shear mark.

2. The hydrocolloid pressure sore decal of claim 1, wherein a foam layer is disposed between said hydrocolloid layer and said barrier layer, said hydrocolloid layer having micropores.

3. The hydrocolloid pressure sore application patch according to claim 1 or 2, wherein the functional blocks include heel part application, ankle part application, foot inside and outside application, knee part application, ischial part application, caudal sacrum part application, knuckle part application, scapula part application, occipital part application, chin part application, nose bridge face application, ear back part application and motor part application, which are respectively adapted to the size of the relevant parts of the human body.

4. The hydrocolloid pressure sore decal of claim 1, wherein the decal body has a shape and length comparable to a sheet of A4 paper.