Poccipital pressure sore prevention dressing

Abstract

The utility model relates to the technical field of pressure sore dressings, in particular to an occipital pressure sore prevention dressing which comprises a silica gel auxiliary part, a first bandage is arranged on one side of the silica gel auxiliary part, a second bandage is arranged on the other side of the silica gel auxiliary part, and a zigzag guide part is fixedly installed at the end, away from the silica gel auxiliary part, of the first bandage. According to the occipital pressure sore prevention dressing, through matched use of the silica gel auxiliary part, the first bandage, the second bandage, the hook-and-loop fastener hook face, the hook-and-loop fastener loop face, the auxiliary material assembly, the antibacterial coating, the waterproof layer, the buffer layer, the base material layer and the concentric-square-shaped guide part, compared with a traditional mode that auxiliary materials are fixed through adhesive tape, the auxiliary material fixing structure can be repeatedly used, and the practicability is high. In addition, due to the arrangement of the antibacterial coating, the waterproof layer, the buffer layer and the substrate material layer, the auxiliary material structure has the advantages of being efficient in pressure reduction, comfortable, breathable and easy to use and maintain.

Description

TECHNICAL FIELD

[0001] The utility model relates to pressure sore dressing technical field, concretely is a pillow part pressure sore dressing. BACKGROUND

[0002] Pressure sore, also called bed sore, is a common disease caused by long-term pressure on the skin and underlying tissue, causing blood circulation disorders, leading to local tissue necrosis. Pillow pressure sore is common in patients who have been in bed for a long time or have difficulty moving, especially in the area where the head contacts the bed surface.

[0003] Traditionally, when pressure sore occurs, the gauze coated with medicine is fixed at the pressure sore by medical tape, and some preventive measures including using air mattress and professional mattress, but these methods have limitations to some extent, such as poor fixing effect of tape, insufficient comfort, inconvenience to maintain, limited effect, etc.

[0004] Therefore, it is necessary to provide a pillow part pressure sore dressing to solve the above technical problems. SUMMARY

[0005] The utility model aims at providing a pillow part pressure sore dressing to solve the problems raised in the background.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A pillow part pressure sore dressing comprises:

[0008] The silicone auxiliary part is provided with a first bandage on one side, and a second bandage on the other side. The first bandage is fixedly installed with a meander guide at one end away from the silicone auxiliary part. The outer surface of the second bandage is fixedly connected with a Velcro hook surface and a Velcro loop surface respectively, and the Velcro hook surface and the Velcro loop surface are bonded. The upper surface of the silicone auxiliary part is provided with a supplementary material assembly.

[0009] The supplementary material assembly comprises a base material layer, which is provided with a buffer layer on the upper surface, a waterproof layer on the upper surface of the buffer layer, and an antibacterial coating on the upper surface of the waterproof layer.

[0010] Preferably, the upper surface of the silicone auxiliary part is provided with a groove, and the groove is connected with the supplementary material assembly.

[0011] Preferably, the two sides of the silica gel auxiliary part are provided with positioning grooves, one end of the first band and the second band close to the silica gel auxiliary part is fixedly provided with a connecting block, the connecting block is matched with the positioning groove, the connecting block is provided with a positioning hole, the two sides of the front surface of the silica gel auxiliary part are provided with external holes, the external holes penetrate the inside of the positioning groove, the rear end of the external hole is communicated with the back surface of the silica gel auxiliary part, the silica gel auxiliary part is inserted with a bolt through the external hole, and the bolt is movably inserted with the positioning hole.

[0012] Preferably, the first band and the second band are made of elastic material.

[0013] Preferably, the base material layer is made of high molecular polymer.

[0014] Preferably, the buffer layer is made of gel.

[0015] Preferably, the waterproof layer is made of polyurethane film.

[0016] Preferably, the upper surface of the antibacterial coating is provided with an antibacterial agent.

[0017] Compared with the prior art, the utility model has the advantages that:

[0018] 1. The silica gel auxiliary part, the first band, the second band, the magic tape hook surface, the magic tape hair surface, the auxiliary material assembly, the antibacterial coating, the waterproof layer, the buffer layer, the base material layer and the back guide are used in cooperation, compared with the traditional fixing of the auxiliary material through the adhesive tape, the auxiliary material fixing structure can be reused, the tightness can be adjusted arbitrarily, the fixing effect is good, in addition, through the setting of the antibacterial coating, the waterproof layer, the buffer layer and the base material layer, the auxiliary material structure has the characteristics of efficient pressure reduction, comfortable ventilation, easy use and maintenance, and can effectively prevent and treat pillow pressure sores.

[0019] 2. The bolt, the connecting block, the positioning hole, the positioning groove, the nut and the external hole are used in cooperation, so that the first band and the second band and the silica gel auxiliary part have detachability, and the detachable structure between the first band and the second band and the silica gel auxiliary part is simple, the user can quickly replace the damaged single component on the auxiliary material structure, and the practicability of the auxiliary material structure is improved. ACCURACY

[0020] Figure 1 It is a structural schematic view of the utility model.

[0021] Figure 2 It is a connecting structure schematic view of the silica gel auxiliary part and the first band and the second band in the utility model.

[0022] Figure 3It is the structure schematic view of the auxiliary material assembly in the utility model.

[0023] Figure 4 It is the connection structure schematic view of the bolt and the nut in the utility model.

[0024] Figure 5 It is the structure schematic view of the utility model. Figure 2 It is the enlarged structure schematic view of A place in the utility model.

[0025] In the figure: 1, silica gel auxiliary part;2, first bandage;3, second bandage;4, magic hook face;5, magic hair face;6, auxiliary material assembly;7, bolt;8, recess;9, connecting block;10, positioning hole;11, positioning groove;12, antibacterial coating;13, waterproof layer;14, buffer layer;15, base material layer;16, nut;17, back-shaped guide;18, external hole. Specific implementation

[0026] In order to make the technical means, creative features, purposes and effects realized by the utility model easy to understand, the utility model is further described below in combination with specific implementation modes.

[0027] In the description of the utility model, it should be explained that the orientation or position relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "another end" and the like is the orientation or position relationship shown in the drawing, and is only for the convenience of describing the utility model and simplifying the description, and is not indicative or suggestive of the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the utility model. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicative or suggestive of relative importance.

[0028] In the description of the utility model, it should be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "connection" and the like should be broadly understood, for example, "connection" can be fixed connection, can also be detachable connection, or integrally connected;It can be mechanical connection, or electrical connection;It can be directly connected, or indirectly connected through an intermediate medium, it can be the communication inside two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0029] Clearly and completely describe the technical scheme in the embodiments of the utility model with reference to the drawings in the embodiments of the utility model, obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the scope of the utility model protection.

[0030] Please refer to Figures 1-5 An embodiment provided by the utility model:

[0031] A pillow pressure sore prevention dressing comprises:

[0032] The silicone auxiliary part 1 is provided with a first bandage 2 on one side, and a second bandage 3 on the other side, a first bandage 2 is fixedly installed with a back-shaped guide 17 at one end away from the silicone auxiliary part 1, the outer surface of the second bandage 3 is fixedly connected with a magic tape hook face 4 and a magic tape hair face 5 respectively, and the magic tape hook face 4 and the magic tape hair face 5 are bonded, and the upper surface of the silicone auxiliary part 1 is provided with a supplementary material assembly 6.

[0033] The supplementary material assembly 6 comprises a base material layer 15, the upper surface of the base material layer 15 is provided with a buffer layer 14, the upper surface of the buffer layer 14 is provided with a waterproof layer 13, and the upper surface of the waterproof layer 13 is provided with an antibacterial coating 12.

[0034] The upper surface of the silicone auxiliary part 1 is provided with a groove 8, and the groove 8 is connected with the supplementary material assembly 6, so that the supplementary material assembly 6 is convenient to replace.

[0035] In one of the embodiments, the two sides of the silicone auxiliary part 1 are provided with positioning grooves 11, one end of the first bandage 2 and the second bandage 3 close to the silicone auxiliary part 1 is fixedly installed with a connecting block 9, the connecting block 9 is matched with the positioning grooves 11, the connecting block 9 is provided with a positioning hole 10, the two sides of the front surface of the silicone auxiliary part 1 are provided with external connection holes 18, the external connection holes 18 penetrate the inside of the positioning grooves 11, the rear end of the external connection holes 18 is communicated with the back surface of the silicone auxiliary part 1, the silicone auxiliary part 1 is inserted with a bolt 7 through the external connection holes 18, the bolt 7 is movably inserted with the positioning hole 10, and the outer wall of the bolt 7 is screwed with a nut 16.

[0036] In one of the preferred embodiments, the material of the first bandage 2 and the second bandage 3 is elastic material, the elastic material can adaptively adjust the bandage according to the body shape of different patients and the shape of the pillow part, so as to ensure that the dressing can closely fit the pillow part without generating excessive pressure or sliding.

[0037] In one of the embodiments, the material of the base material layer 15 is high polymer, which can effectively disperse the pressure and further reduce the burden of the pillow part.

[0038] In one preferred embodiment, the material of the buffer layer 14 is gel, which can produce good buffering effect on the pillow, significantly reduce the pressure on the skin, and improve the comfort of the patient.

[0039] In one embodiment, the material of the waterproof layer 13 is polyurethane film, which can effectively prevent liquid penetration, keep the dressing dry, prevent skin problems caused by moisture, and have air permeability to avoid discomfort caused by local overheating or moisture.

[0040] In one preferred embodiment, the upper surface of the antibacterial coating 12 is provided with an antibacterial agent, and the surface of the dressing is coated with the antibacterial coating 12, which can effectively prevent bacterial growth, reduce the risk of infection, and ensure hygiene during use.

[0041] The working principle of the utility model is as follows: the parts not involved in the device are the same as or can be realized by the prior art, the auxiliary material is clamped on the groove 8 during use, then the auxiliary material assembly 6 is directly attached to the pressure sore according to the position of the pressure sore at the back and lower part of the patient's head, the first bandage 2 and the second bandage 3 are respectively wound around the two sides of the head and extended to the front of the head, then one end of the second bandage 3 is inserted into the inside of the back-shaped guide 17, the second bandage 3 is tightened to tightly adhere to the outer surface of the head with the first bandage 2, the specific tightness can be adjusted according to the comfort, after the position of the second bandage 3 and the first bandage 2 is determined, the magic tape hook surface 4 on the second bandage 3 is attached to the magic tape wool surface 5 at the appropriate position, the fixation of the auxiliary material assembly 6 on the head is completed, when the auxiliary material assembly 6 needs to be replaced later, the magic tape hook surface 4 on the second bandage 3 loses the adhesive effect with the magic tape wool surface 5, then the second bandage 3 is pulled out from the inside of the back-shaped guide 17, the auxiliary material assembly 6 will lose the fixation effect at the back and lower part of the patient's head, the auxiliary material assembly 6 is directly taken off from the groove 8 on the silica gel auxiliary part 1, and a new auxiliary material assembly 6 is replaced, and the above steps are repeated to fix the auxiliary material assembly 6. Compared with the traditional fixation of the auxiliary material by adhesive tape, the auxiliary material fixing structure can be repeatedly used, the tightness can be arbitrarily adjusted, the fixation effect is good, in addition, through the setting of the antibacterial coating 12, the waterproof layer 13, the buffer layer 14 and the base material layer 15, the auxiliary material structure has the characteristics of efficient pressure reduction, comfortable ventilation, easy use and maintenance, and can effectively prevent and treat pillow pressure sores.

[0042] The auxiliary component 6 is fixed by the first bandage 2 and the second bandage 3 during use, and once the first bandage 2 and the second bandage 3 are damaged after long-term use, the nut 16 is directly unscrewed from the bolt 7, then the bolt 7 is pulled out from the inside of the positioning hole 10 of the connecting block 9 and the outer connecting hole 18, at this time the connecting block 9 will lose the fixing effect of the bolt 7 in the positioning groove 11, the connecting block 9 can be pulled out from the inside of the positioning groove 11, the first bandage 2 and the second bandage 3 are disassembled, the first bandage 2 and the second bandage 3 are detachable with the silica gel auxiliary piece 1, and the detachable structure between the first bandage 2 and the second bandage 3 and the silica gel auxiliary piece 1 is simple, so that the user can quickly replace the single damaged component on the auxiliary structure, and the practicability of the auxiliary structure is improved.

[0043] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only preferred examples of the present application and do not limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A pillow anti-pressure ulcer dressing, characterized by, It includes: The silica gel auxiliary part (1) is provided with a first bandage (2) on one side, and a second bandage (3) on the other side, a backshaped guide (17) is fixedly installed at one end of the first bandage (2) away from the silica gel auxiliary part (1), a magic tape hook face (4) and a magic tape hair face (5) are respectively fixedly connected to the outer surface of the second bandage (3), and the magic tape hook face (4) and the magic tape hair face (5) are bonded, and an auxiliary material assembly (6) is arranged on the upper surface of the silica gel auxiliary part (1). The auxiliary material assembly (6) comprises a base material layer (15), a buffer layer (14) is arranged on the upper surface of the base material layer (15), a waterproof layer (13) is arranged on the upper surface of the buffer layer (14), and an antibacterial coating (12) is arranged on the upper surface of the waterproof layer (13).

2. A pillow anti-pressure ulcer dressing according to claim 1, characterized in that: A groove (8) is formed in the upper surface of the silica gel auxiliary part (1), and the groove (8) is clamped with the auxiliary material assembly (6).

3. The pillow anti-pressure ulcer dressing according to claim 1, characterized in that: Positioning grooves (11) are formed in both sides of the silica gel auxiliary part (1), a connecting block (9) is fixedly installed at one end of the first bandage (2) and the second bandage (3) close to the silica gel auxiliary part (1), the connecting block (9) is matched with the positioning grooves (11), a positioning hole (10) is formed in the connecting block (9), external connection holes (18) are formed in both sides of the front surface of the silica gel auxiliary part (1), the external connection holes (18) penetrate the inside of the positioning grooves (11), the rear end of the external connection holes (18) is communicated with the back surface of the silica gel auxiliary part (1), the silica gel auxiliary part (1) is inserted with a bolt (7) through the external connection holes (18), the bolt (7) is movably inserted with the positioning hole (10), and a nut (16) is threadedly connected to the outer wall of the bolt (7).

4. The pillow anti-pressure ulcer dressing of claim 1, wherein: The materials of the first bandage (2) and the second bandage (3) are both elastic materials.

5. The pillow anti-pressure ulcer dressing of claim 1, wherein: The material of the base material layer (15) is a high molecular polymer.

6. The pillow anti-pressure ulcer dressing of claim 1, wherein: The material of the buffer layer (14) is gel.

7. The pillow anti-pressure ulcer dressing of claim 1, wherein: The material of the waterproof layer (13) is a polyurethane film.

8. The pillow anti-pressure ulcer dressing of claim 1, wherein: An antibacterial agent is arranged on the upper surface of the antibacterial coating (12).

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