CN217525579U - Novel sacrococcygeal foam is applied ointment or plaster for operation - Google Patents

Abstract

The utility model belongs to the technical field of medical care apparatus, in particular to novel sacrococcygeal portion foam is applied ointment or plaster for operation. The patch comprises a first application layer, wherein a second application layer is arranged on the first application layer, the second application layer is arranged at the central part of the first application layer, and the area of the second application layer is smaller than that of the first application layer; the second application layer is provided with a plurality of oil storage bags, and in the technical scheme of the utility model, the first application layer is used as a carrier of the second application layer on one hand, and the non-overlapped area of the first application layer and the second application layer is used as an attachment area for fixing with the skin of a human body on the other hand; the second application layer is used for being in fit contact with the sacrococcygeal part of the human body; slightly pressing the back of the first application layer by massage, and enabling substances in the oil storage bag to be in contact with the surface of a human body to form an oily protective film; isolate the external water and penetrating fluid, and keep the skin dry. Reduce the probability of red and sore pressing of the sacrococcygeal skin of the postoperative patient to a certain extent.

Description

Novel sacrococcygeal foam is applied ointment or plaster for operation

Technical Field

The utility model belongs to the technical field of medical care apparatus, in particular to novel sacrococcygeal portion foam is applied ointment or plaster for operation.

Background

In an operating room, most cancer patients, old patients or patients with weak bodies are easy to have red skin pressing due to self reasons, long operation time, hard operating tables, operation positions and the like, although foam application which is commonly used in clinic can help to disperse the pressure born by a pressed part, the foam application can not isolate water molecules due to no air permeability, when disinfectant flows to the foam application part due to gravity, the local skin of the patient is in a humid environment, the risk of skin red pressure sore generation is increased, and at present, documents indicate that paraffin oil used in the operation can form a layer of soft oily protective film on the skin, isolate external moisture and penetrating fluid, and can keep the skin dry. According to the literature and clinical experience, the method that paraffin oil is applied to the sacrococcygeal part of a patient before an operation and then a foam dressing is attached is adopted, and the probability of red pressing of the sacrococcygeal part of the patient after the operation is found to be reduced. But this adds significantly to the nurse's work, is also time consuming, requires paraffin oil or paraffin swabs/tampons to be prepared in advance, and also increases the risk of the patient falling down and falling down the bed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the purpose of (A) is as follows: to the problem of current foam application, provide a novel sacrococcygeal portion foam application for operation.

In order to realize the purpose, the utility model discloses a technical scheme be:

a novel sacrococcygeal foam application for surgery comprises a first application layer, wherein a second application layer is arranged on the first application layer, the second application layer is arranged in the central part of the first application layer, and the area of the second application layer is smaller than that of the first application layer; the area where the first application layer and the second application layer do not overlap is a first application area; the area where the second application layer is positioned is a first application area;

the second application layer is provided with a plurality of oil storage bags, and oily substances in the oil storage bags can form an oily protective film after contacting with human epidermis.

In the technical scheme of the utility model, a novel foam application is designed, wherein the first application layer is used as a carrier of the second application layer on one hand, and the non-overlapped area of the first application layer and the second application layer is used as a bonding area for fixing with the skin of a human body on the other hand; the second application layer is used for being in fit contact with the sacrococcygeal part of the human body; slightly pressing the back of the first application layer by massage, and enabling substances in the oil storage bag to be in contact with the surface of a human body to form an oily protective film; isolate the external water and penetrating fluid, and keep the skin dry. Reduce the probability of red and sore pressing of the sacrococcygeal skin of the patient after the operation to a certain extent.

The utility model discloses a very big reduction medical personnel's work load is applied ointment or plaster to the foam, its easy operation, in long-time operation, the effectual sacrococcygeal portion of having avoided is because of pressing the sore or pressing red that the permanent and operation table contact caused.

The thickness of the outer edge of the second application layer is greater than that of the central part; an arc-shaped transition slope is formed between the center of the second application layer and the edge; and the plurality of oil storage bags are uniformly distributed on the transition slope.

The adjacent oil storage bags are spaced by 2-8mm, the oil storage capacity of each oil storage bag is 0.02-0.04mL, and the oil storage capacity in each foam application is 2-4mL.

The arcuate transition slope causes the second application layer to form a centrally low and peripherally high depression, the arrangement being such that in use, after the foam application is applied to the sacral caudal region of a user, oily material is squeezed from the reservoir and into intimate contact with the sacral caudal region to prevent the oily material from diffusing around the more peripheral edges of the sacral caudal region to thereby saturate the first application region, ultimately resulting in a reduced application at the first application region. And the loss of excess oily substance makes the oily protective film in the sacrococcygeal region less effective.

As the preferred scheme of the utility model, the second application of plaster layer includes flexible bed course and oil reservoir from bottom to top, the oil storage bag set up in on the oil reservoir. The oily substance in the oil storage bag is paraffin oil.

As the utility model discloses a preferred technical scheme, the oil reservoir is oleophobic material. The oil storage layer covers the flexible cushion layer, the oil storage layer and the flexible cushion layer are isolated from each other, and materials are not communicated with each other.

As a preferred embodiment of the present invention, the orthographic projection of the second application layer is an ellipse; the elliptical arrangement is more in line with the sacrococcygeal region and is more in line with the sacrococcygeal region.

As the utility model discloses an optimal scheme, the second apply the layer with the juncture on first application layer is provided with the isolation buffering area, the isolation buffering area forms the isolation buffer zone. The isolation buffer area is used for isolating oil in the oil storage bag in the second application layer.

As the preferable scheme of the utility model, the first application layer comprises a hydrophilic layer, an adhesive layer and an anti-sticking layer from bottom to top; the adhesive layer covers the first application area. The anti-sticking layer covers on the adhesive layer.

As the utility model discloses a preferred scheme, hydrophilic layer is high gas permeability material, and has certain space that absorbs water, because of with the long-time contact of operation table in the patient use, can guarantee the absorption of skin top layer sweat through this hydrophilic layer to and the antiseptic solution on skin top layer flows the position on hydrophilic layer along the health arc after, hydrophilic layer can the effective absorption, keeps the dry and comfortable on skin top layer. Avoid the skin allergy and itching caused by the long-time contact of the disinfection liquid and the skin.

As the utility model discloses a preferred scheme, be provided with the protective housing on the second application layer, the outer edge of protective housing with first application of paste district hot pressing is fixed. The protective shell is used for preventing the oil storage bag from being broken by external force in a non-use state so as to cause failure of the foam application.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. in the technical scheme of the utility model, a novel foam application is designed, wherein the first application layer is used as a carrier of the second application layer on one hand, and the non-overlapped area of the first application layer and the second application layer is used as a bonding area for fixing with the skin of a human body on the other hand; the second application layer is used for being in fit contact with the sacrococcygeal part of the human body; slightly pressing the back of the first application layer by massage, and enabling substances in the oil storage bag to be in contact with the surface of a human body to form an oily protective film; isolate the external water and penetrating fluid, and keep the skin dry. Reduce the probability of red and sore pressing of the sacrococcygeal skin of the postoperative patient to a certain extent.

2. The utility model discloses a foam is applied ointment or plaster very big reduction medical personnel's work load, its easy operation, in long-time operation, effectually avoided the sacrum afterbody because of permanent pressure sore or pressure red that cause with the operation table contact.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic structural view of embodiment 2 of the present invention;

fig. 4 is a schematic top view of the first application layer and the second application layer in accordance with embodiment 2 of the present invention;

FIG. 5 isbase:Sub>A schematic sectional view of A-A;

icon: 1-a first application layer; 111-a hydrophilic layer; 112-adhesive layer, 113-anti-sticking layer, 2-second application layer; 21-transition ramp, 22-protective shell, 211-flexible cushion, 212-reservoir, 3-reservoir; 4-isolating the buffer zone;

100-first application area, 200-second application area, 300-isolation buffer area.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Example 1

A novel sacrococcygeal foam application for surgery is shown in figures 1-3 and 5, and comprises a first application layer 1, wherein a second application layer 2 is arranged on the first application layer 1, the second application layer 2 is arranged at the central part of the first application layer 1, and the area of the second application layer 2 is smaller than that of the first application layer 1; the area where the first application layer 1 and the second application layer 2 do not overlap is a first application area 100; the second application layer 2 is located in an area of a second application area 200; the second application layer 2 is provided with a plurality of oil storage bags 3, and oily protective films can be formed after oily substances in the oil storage bags 3 are contacted with the epidermis of a human body.

Specifically, the thickness of the outer edge of the second application layer 2 is greater than that of the central part; an arc-shaped transition slope 21 is arranged between the center position and the edge of the second application layer 2; a plurality of the oil storage bags 3 are uniformly distributed on the transition slope 21. Further, the second application layer 2 includes a flexible cushion layer 211 and a reservoir layer 212 from the bottom to the top, and the reservoir bladder 3 is disposed on the reservoir layer 212. The oil reservoir 212 is an oleophobic material. The oil reservoir 212 is arranged to cover the flexible cushion layer 211, and the oil reservoir 212 and the flexible cushion layer 211 are isolated from each other and do not communicate with each other.

The orthographic projection of the second application layer 2 is oval; the elliptical arrangement is more suitable for the sacrococcygeal region and is more fit with the sacrococcygeal region. An isolation buffer zone 4 is arranged at the junction of the second application layer 2 and the first application layer 1, and the isolation buffer zone 4 forms an isolation buffer zone 300. The isolation buffer zone 300 is used for isolating the oily substances in the oil reservoir 3 within the second application layer 2.

Specifically, the first application layer 1 comprises a hydrophilic layer 111, an adhesive layer 112 and a release layer 113 from bottom to top; the layer of adhesive 112 overlies the first application area 100. The anti-sticking layer 113 covers the adhesive layer 112. Hydrophilic layer 111 is high gas permeability material, and has certain space of absorbing water, and the absorption of skin top layer sweat can be guaranteed through this hydrophilic layer because of the long-time contact with the operation table in the patient use to and the antiseptic solution on skin top layer flows the position on hydrophilic layer along the health arc, and hydrophilic layer can effective absorption, keeps the dry and comfortable on skin top layer. Avoiding the skin allergy and itching caused by the long-time contact of the disinfection liquid and the skin.

In this embodiment, the first application layer 1 is rectangular in shape; the second application layer 2 is stacked in the center of the first application layer 1.

Finally, a protective shell 22 is arranged on the second application layer 2, and the outer edge of the protective shell 22 is fixed with the first application area 100 in a hot pressing mode. The protective shell 22 is used to prevent the oil reservoir 3 from being ruptured by external force in a non-use state to cause failure of the foam application.

The using method comprises the following steps: this foam is applied ointment or plaster and is used the antetheca and be complete, during the use, take out a slice foam and apply ointment or plaster, will cover in proper order and apply ointment or plaster the antiseized layer 113 tear in first application area 100, compare well foam after applying ointment or plaster and human laminating position, remove protective housing 22, apply ointment or plaster the foam and cover patient sacral afterbody, then, massage the back that the second applied the layer gently, make the oil storage bag that the second applied on the layer rupture, paraffin oil in the oil storage bag flows on the oil storage layer and with the skin uniform contact of sacral afterbody department, form one deck oily protective layer.

Example 2

In this embodiment, as shown in fig. 4, the outer ring of the first application layer 1 is rectangular, wherein an oval through hole is arranged in the middle of the rectangle, and the second application layer 2 is arranged at the position of the oval through hole. The second application layer 2 is fixed with the edge of the through hole of the first application layer 1 through hot pressing.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and any modifications, equivalents, improvements, etc. made within the spirit and principles of the present invention should be included within the scope of the present invention.

Claims (9)

1. The novel sacrococcygeal foam application for the operation is characterized by comprising a first application layer (1), wherein a second application layer (2) is arranged on the first application layer (1), the second application layer (2) is arranged at the central part of the first application layer (1), and the area of the second application layer (2) is smaller than that of the first application layer (1); the second application layer (2) is provided with a plurality of oil storage bags (3).

2. The surgical sacrococcygeal foam application of claim 1, wherein said second application layer (2) has an outer thickness greater than a central region thickness; an arc-shaped transition slope (21) is arranged between the center position and the edge of the second application layer (2); the oil storage bags (3) are uniformly distributed on the transition slope (21).

3. The surgical sacrococcygeal foam applicator as set forth in claim 2, wherein said second application layer (2) comprises a flexible cushion layer (211) and an oil reservoir layer (212) in this order from bottom to top, said oil reservoir bladder (3) being disposed on said oil reservoir layer (212).

4. The surgical sacral tail foam applicator as recited in claim 3, wherein said reservoir (212) is disposed overlying said compliant pad layer (211), said reservoir (212) being isolated from said compliant pad layer (211).

5. The surgical sacrococcygeal foam application as set forth in claim 2, wherein an orthographic projection of the second application layer (2) is elliptical.

6. The surgical sacrococcygeal foam application of claim 1, wherein an isolation buffer tape (4) is provided at the interface of said second application layer (2) and said first application layer (1).

7. The surgical sacrococcygeal foam application as set forth in claim 1, wherein said first application layer (1) comprises, from bottom to top, a hydrophilic layer (111), an adhesive layer (112), and a release layer (113); the adhesive layer (112) covers the second application layer (2) in the region which is not overlapped with the first application layer (1), and the anti-sticking layer (113) covers the adhesive layer (112).

8. The surgical sacrococcygeal foam applicator of claim 7, wherein said hydrophilic layer (111) is breathable and water absorbent.

9. The surgical sacrococcygeal foam application of claim 1, wherein a protective shell (22) is provided on said second application layer (2), and an outer edge of said protective shell (22) is fixedly attached to said first application layer (1).

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